Chop Chat Chew

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Culinary school office hours, one question at a time.

The gist

Chop Chat Chew archives the live Q&A events of an online culinary school. Instructors including Fran Costigan, Char Nolan and Dan Marek read out submitted questions and answer them one at a time, on problems like flat aquafaba, a stand-in for cashew cream and baked salmon a family's kids refuse to eat.

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About Chop Chat Chew

Chop Chat Chew is built from the live events of an online culinary school, and it leaves them as they were. Each one is a working session. An instructor opens with a greeting and a few reminders for enrolled students, then reads out the questions that came in, naming whoever sent them, and answers each one. Different instructors lead different episodes, and each has a specialty. Fran Costigan introduces herself as director of vegan pastry and as co-creator and lead instructor of the Essential Vegan Desserts course. Her sessions stay with the sweet end of plant-based cooking. Sorting through liquid sweeteners, she says rice syrup is one she loves but not for cakes, and lists maple, agave, date syrup and molasses as other options. For a student allergic to cashews and sunflower seeds, she suggests silken tofu, white beans and agar agar. She recalls working as pastry chef at Angelica Kitchen, when there were far fewer choices. In an episode titled 'Can This Dessert Be Saved?' she explains that an agar-thickened dessert often just needs longer cooking. Then she shows a gluten-free graham cracker crust of her own that did not turn out right. Dan Marek, who gives his title as director of plant-based culinary, works through a mixed batch of Ask Me Anything questions. He fetched an onion to walk through the cut, offers sumac as a spice option, and suggests a seitan version of corned beef for St. Patrick's Day. When a question moves into fish, he mentions that it has been passed to Eric Wynkoop, whom he calls more of an expert on fish. Eric Wynkoop calls his slot office hours. He takes on a parent whose kids will not eat baked salmon, explains how plant-based milks and added sugar affect browning, and suggests tahini as a whole-food source of fat. Char Nolan, an instructor based near Philadelphia, mixes technique with coursework advice: shoot a finished dish in natural light at a 45-degree angle, and watch the video on sautéing mushrooms without oil. She fields a question about aquafaba that came out flat. Asked how to become a food writer, she answers with a story from her own past, and she signs off with a line about the city of brotherly love and sisterly affection. The tone is warm and plainspoken throughout, with little production polish, just an instructor working through a list of questions. What a listener gets is specific: a fix for one real kitchen problem after another.

Made for: Suits a listener who cooks plant-based at home or is working through an online culinary course and wants direct answers to specific problems like substitutions, sweeteners and knife cuts. Also suits someone looking for vegan dessert options beyond the usual cashew cream.

What sets it apart: There are no interviews and no scripted lessons. Each episode keeps the shape of a school's live Q&A, with one instructor, a list of named questions and practical answers. Because the instructor changes, each session has its own specialty, from Fran Costigan's vegan pastry to Dan Marek's wider plant-based cooking.

In their own words

Join our chef instructors and special guests from the cooking, medical, and literary world for a discussion of a variety of topics and recipes, as well as your questions. All episodes were originally live broadcast events, as found on https://rouxbe.com/live-events

Why you'd press play

Medicinal-tasting graham crackers send Fran Costigan toward cinnamon; your kitchen mistakes might get a second act.

Press play if you want

  • to understand why mixing helps your half-meat, half-tofu meatballs hold together
  • a new move for your usual lemon-garlic salmon, starting with a thin layer of miso
Read the full recommendation in PlayNext →
vegan sweeteners and substitutionsnut-free and dairy-free swapsagar and aquafaba troubleshootingknife techniqueoil-free cookingphotographing finished dishesculinary careers and food writing

Talks about

Best episodes of Chop Chat Chew

Short reviews from the PlayNext desk, based on the episodes we processed.

Fran Costigan - Early Spring DessertsApr 13, 2026

A vegan pastry Q&A turns spring weather and audience questions into practical guidance on sweeteners, creams, and aquafaba.

Early spring gives this PlayNext episode an apt frame: Fran Costigan is in Philadelphia, talking vegan pastry while freeze warnings push the forecast into the 20s. From there, the live Q&A settles into the practical choices behind dessert making without dairy or eggs.

Eric Wynkoop - Ask Me Anything March 24thMar 30, 2026

A practical office-hours episode turns kitchen frustrations into small experiments, from miso salmon to tahini and roux technique.

The episode treats office hours as a practical sweep through everyday kitchen fixes, starting with baked salmon that is not winning over kids and branching into plant-based swaps, samosas, roux technique, and equipment choices.

Podcasts like Chop Chat Chew

Episodes

  1. 1

    Dr. Reshma Shah & Char Nolan - Picky Eaters

    ·49m
  2. 2

    Fran Costigan - E is for Egg-Free Baking

    ·52m
  3. 3

    Char Nolan - Ask Me Anything March 31st

    ·10m
  4. 4

    Eric Wynkoop - Ask Me Anything March 24th

    ·24m
  5. 5

    Dan Marek - Ask Me Anything March 17th

    ·11m
  6. 6

    Char Nolan - Ask Me Anything March 10th

    ·14m
  7. 7

    Fran Costigan - Can This Dessert Be Saved?

    ·31m
  8. 8

    Eric Wynkoop - Ask Me Anything February 24th

    ·31m
  9. 9

    Dan Marek - Ask Me Anything February 17th

    ·3m
  10. 10

    Char Nolan - Ask Me Anything February 10th

    ·18m
  11. 11

    Fran Costigan - Fran's 10th Annual Valentines Spectacular

    ·30m
  12. 12

    Dan Marek - Ask Me Anything January 27th

    ·5m
  13. 13

    Eric Wynkoop - Ask Me Anything January 20th

    ·31m
  14. 14

    Char Nolan and Dan Marek - The Chef Instructor's Playbook

    ·1h 20m
  15. 15

    Fran Costigan - New Year's Jumpstart

    ·40m
  16. 16

    Julieanna Hever - Eat Plants

    ·50m
  17. 17

    Dan Marek - Ask Me Anything December 9th

    ·35m
  18. 18

    Fran Costigan - Holiday Dessert Prep Made Easy

    ·45m
  19. 19

    Char Nolan - Ask Me Anything November 18th

    ·29m
  20. 20

    Eric Wynkoop - Ask Me Anything November 11th

    ·41m
  21. 21

    Fran Costigan - Grateful, Sweet, and Totally Vegan Holiday Desserts

    ·47m
  22. 22

    Dan Marek - Ask Me Anything October 28th

    ·24m
  23. 23

    Char Nolan - Ask Me Anything October 21st

    ·29m
  24. 24

    Eric Wynkoop - Ask Me Anything October 14th

    ·50m
  25. 25

    Fran Costigan - Fall Flavors Are Calling

    ·37m
  26. 26

    Dan Marek - Ask Me Anything September 30th

    ·18m
  27. 27

    Char Nolan - Ask Me Anything September 23rd

    ·27m
  28. 28

    Dan Marek - Ask Me Anything September 16th

    ·10m
  29. 29

    Fran Costigan - Vegan Desserts: Ask Me Anything September 9th

    ·34m
  30. 30

    Dan Marek - Ask Me Anything September 2nd

    ·8m
  31. 31

    Char Nolan - Ask Me Anything August 26th

    ·26m
  32. 32

    Char Nolan - Ask Me Anything August 12th

    ·25m
  33. 33

    Fran Costigan - Whisk, Whip, and Wow

    ·46m
  34. 34

    Live from Las Vegas: Rouxbe & ACF!

    ·28m
  35. 35

    Eric Wynkoop - Ask Me Anything July 22nd

    ·47m
  36. 36

    Dan Marek - Ask Me Anything July 15th

    ·24m
  37. 37

    Dan Marek - Ask Me Anything March 18th

    ·39m
  38. 38

    Char Nolan - Ask Me Anything March 11th

    ·46m
  39. 39

    Deb Kennedy PhD - Beyond Recipes: Teaching Cooking Across Skill Levels and Cultures

    ·50m
  40. 40

    Char Nolan - Ask Me Anything February 18th

    ·51m
  41. 41

    Deb Kennedy, PhD - Culinary Medicine: A Focus on Protein

    ·56m
  42. 42

    Eric Wynkoop - Ask Me Anything February 4th

    ·48m
  43. 43

    Dan Marek - Ask Me Anything January 28th

    ·55m
  44. 44

    Char Nolan & Cathy Katin-Grazzini - Chef vs Chef

    ·1h 7m
  45. 45

    Fran Costigan - A is for Apple Desserts

    ·43m
  46. 46

    Eric Wynkoop - Ask Me Anything January 7th

    ·1h 8m
  47. 47

    Deb Kennedy, PhD - Maximizing Flavor

    ·51m
  48. 48

    Fran Costigan - Exploring Ingredient Substitutions

    ·1h 5m
  49. 49

    Deb Kennedy, PhD - Give Yourself a Break: Setting Realistic Food-Goals for 2025

    ·51m
  50. 50

    Dan Marek - Ask Me Anything December 10th

    ·27m
  51. 51

    Char Nolan - Ask Me Anything December 3rd

    ·57m
  52. 52

    Eric Wynkoop - Ask Me Anything November 26th

    ·1h 5m
  53. 53

    Fran Costigan - The Great Thanksgiving Dessert Debate

    ·58m
  54. 54

    Dan Marek - Ask Me Anything November 12th

    ·26m
  55. 55

    Deb Kennedy, PhD - Cooking Strategies for Your Mental Health

    ·53m
  56. 56

    Char Nolan - Ask Me Anything November 5th

    ·52m
  57. 57

    Eric Wynkoop - Ask Me Anything October 29th

    ·1m
  58. 58

    Fran Costigan - Lower Fat- No Fat Desserts

    ·41m
  59. 59

    Dan Marek - Ask Me Anything October 15th

    ·30m
  60. 60

    Char Nolan - Ask Me Anything October 8th

    ·43m
  61. 61

    Deb Kennedy, PhD - Culinary Medicine: A Focus on Grains

    ·1h
  62. 62

    Char Nolan - Ask Me Anything October 1st

    ·52m
  63. 63

    Dan Marek - Ask Me Anything September 24th

    ·36m
  64. 64

    Fran Costigan & Ori Zohar - Spicing It Up with Burlap & Barrel

    ·1h 2m
  65. 65

    Eric Wynkoop - Ask Me Anything September 10th

    ·45m
  66. 66

    Deb Kennedy, PhD - Culinary Medicine's Place in the Food is Medicine Movement

    ·41m
  67. 67

    Char Nolan - Ask Me Anything August 20th

    ·49m
  68. 68

    Dan Marek - Ask Me Anything August 13th

    ·42m
  69. 69

    Deb Kennedy, PhD - Culinary Medicine: A Focus on Vegetables

    ·1h 3m
  70. 70

    Dan Marek - Ask Me Anything August 6th

    ·31m
  71. 71

    Char Nolan - Ask Me Anything July 30th

    ·38m
  72. 72

    Eric Wynkoop - Ask Me Anything July 23rd

    ·51m
  73. 73

    Fran Costigan - Discover the Sweetness of Summer

    ·59m
  74. 74

    Deb Kennedy, PhD - Culinary Medicine: A Focus on Fruit

    ·54m
  75. 75

    Dan Marek - Ask Me Anything July 2nd

    ·46m
  76. 76

    Char Nolan - Ask Me Anything June 25th

    ·40m
  77. 77

    Eric Wynkoop - Ask Me Anything June 18th

    ·1h 5m
  78. 78

    Char Nolan - Ask Me Anything June 11th

    ·45m
  79. 79

    Dan Marek - Ask Me Anything June 4th

    ·30m
  80. 80

    Eric Wynkoop - Ask Me Anything May 28th

    ·1h 18m
  81. 81

    Char Nolan - Ask Me Anything May 21st

    ·41m
  82. 82

    Fran Costigan - Real Talk on Recipe Testing

    ·57m
  83. 83

    Dan Marek - Ask Me Anything April 29th

    ·25m
  84. 84

    Fran Costigan - 9th Annual Valentines Spectacular

    Chef instructor discusses vegan dessert techniques, including ganache and egg replacements, for Valentine's Day.

    ·56m
  85. 85

    Dan Marek - Ask Me Anything February 25th

    Chef Dan Merrick answers student questions about plant-based cooking, explaining the difference between broth and stock and suggesting sushi recipes for a dinner party.

    ·41m
  86. 86

    Dan Marek - Ask Me Anything August 19th

    Chef Dan Merrick answers student questions about recipe development and plant-based cooking during office hours.

    ·27m
  87. 87

    Eric Wynkoop - Ask Me Anything July 1st

    ·39m
  88. 88

    Dan Marek - Ask Me Anything June 24th

    ·31m
  89. 89

    Char Nolan - Ask Me Anything June 17th

    ·37m
  90. 90

    Eric Wynkoop - Ask Me Anything June 10th

    ·53m
  91. 91

    Deb Kennedy PhD - Culinary Medicine: Ask Me Almost Anything June 5th

    ·43m
  92. 92

    Dan Marek - Ask Me Anything May 27th

    ·26m
  93. 93

    Fran Costigan - A Fresh Take on Spring Desserts

    ·48m
  94. 94

    Eric Wynkoop - Ask Me Anything May 13th

    ·1h 10m
  95. 95

    Char Nolan - Ask Me Anything May 6th

    ·33m
  96. 96

    Deb Kennedy PhD - Culinary Medicine: Ask Me Almost Anything

    ·51m
  97. 97

    Deb Kennedy PhD - Teaching Others to Cook

    ·45m
  98. 98

    Char Nolan - Ask Me Anything April 15th

    ·29m
  99. 99

    Eric Wynkoop - Ask Me Anything April 8th

    ·38m
  100. 100

    Eric Wynkoop - Ask Me Anything March 25th

    ·40m
  101. 101

    Fran Costigan - Early Spring Desserts

    Hidden gem

    Fran Costigan, Director of Vegan Pastry at Ruby Online Culinary School, uses a live Q&A to talk through early spring desserts, blood orange, lemon cupcakes, thyme, rosemary, and frozen backup desserts.

    Apr 13, 2026·28m·1 clip
  102. 102

    Char Nolan - Ask Me Anything March 31st

    Chef instructor Char Nolan gives cooking tips and answers a student's question about food sticking to a frying pan.

    Apr 6, 2026·10m
  103. 103

    Eric Wynkoop - Ask Me Anything March 24th

    Hidden gem

    Chef Eric Weinkoop answers a listener's question about making salmon more appealing for kids, suggesting miso paste and soy-based marinades.

    Mar 30, 2026·24m·1 clip
  104. 104

    Dan Marek - Ask Me Anything March 17th

    A chef instructor demonstrates how to properly cut an onion and a mango during a live Q&A session.

    Mar 23, 2026·11m
  105. 105

    Char Nolan - Ask Me Anything March 10th

    Chef Char Nolan answers a viewer's question about making aquafaba and provides tips for achieving stiff peaks.

    Mar 16, 2026·14m
  106. 106

    Fran Costigan - Can This Dessert Be Saved?

    Fran Costigan reduces chickpea liquid by half, then whips it into sturdy vegan meringue.

    Mar 9, 2026·31m·2 clips
  107. 107

    Eric Wynkoop - Ask Me Anything February 24th

    Hidden gem

    Eric Weinkoop recalls a gallon of vanilla extract rising from $100 to $200 within months.

    Mar 2, 2026·31m·2 clips
  108. 108

    Dan Marek - Ask Me Anything February 17th

    Feb 23, 2026·3m
  109. 109

    Char Nolan - Ask Me Anything February 10th

    Char Nolan answers Ruby students' February questions with practical guidance on assignment photos, mise en place, pizzas, potatoes, Brussels sprouts, and peanut butter.

    Feb 16, 2026·18m·1 clip
  110. 110

    Fran Costigan - Fran's 10th Annual Valentines Spectacular

    Fran Costigan hosts her 10th annual Valentine's Day live event for Ruby's Essential Vegan Desserts course from her Philadelphia kitchen, framing the day around comfort, budget and dairy- and egg-free desserts.

    Feb 9, 2026·30m·2 clips
  111. 111

    Dan Marek - Ask Me Anything January 27th

    Feb 2, 2026·5m
  112. 112

    Eric Wynkoop - Ask Me Anything January 20th

    Eric Wynkoop, director of culinary instruction at Ruby, answers seven viewer questions in this January 20th office-hours session, starting with whether cooked chicken can be frozen.

    Jan 26, 2026·31m·2 clips
  113. 113

    Char Nolan and Dan Marek - The Chef Instructor's Playbook

    Dan Marek and Char Nolan, both Ruby instructors, lay out a playbook for teaching plant-based cooking, starting with Char's pop-up dinner for 12 people after her 2015 graduation.

    Jan 19, 2026·1h 20m·2 clips
  114. 114

    Fran Costigan - New Year's Jumpstart

    Jan 12, 2026·40m
  115. 115

    Julieanna Hever - Eat Plants

    Jan 5, 2026·50m
  116. 116

    Dan Marek - Ask Me Anything December 9th

    Dec 15, 2025·35m
  117. 117

    Fran Costigan - Holiday Dessert Prep Made Easy

    Dec 8, 2025·45m
  118. 118

    Char Nolan - Ask Me Anything November 18th

    Nov 24, 2025·29m
  119. 119

    Eric Wynkoop - Ask Me Anything November 11th

    Nov 17, 2025·41m
  120. 120

    Fran Costigan - Grateful, Sweet, and Totally Vegan Holiday Desserts

    Nov 10, 2025·47m
  121. 121

    Dan Marek - Ask Me Anything October 28th

    Nov 3, 2025·24m
  122. 122

    Char Nolan - Ask Me Anything October 21st

    Oct 27, 2025·29m
  123. 123

    Eric Wynkoop - Ask Me Anything October 14th

    Oct 20, 2025·50m
  124. 124

    Fran Costigan - Fall Flavors Are Calling

    Oct 13, 2025·37m
  125. 125

    Dan Marek - Ask Me Anything September 30th

    Oct 6, 2025·18m
  126. 126

    Char Nolan - Ask Me Anything September 23rd

    Sep 29, 2025·27m
  127. 127

    Dan Marek - Ask Me Anything September 16th

    Sep 22, 2025·10m
  128. 128

    Fran Costigan - Vegan Desserts: Ask Me Anything September 9th

    Sep 15, 2025·34m
  129. 129

    Dan Marek - Ask Me Anything September 2nd

    Sep 8, 2025·8m
  130. 130

    Char Nolan - Ask Me Anything August 26th

    Sep 1, 2025·26m
  131. 131

    Dan Marek - Ask Me Anything August 19th

    Aug 25, 2025·27m
  132. 132

    Char Nolan - Ask Me Anything August 12th

    Aug 18, 2025·25m
  133. 133

    Fran Costigan - Whisk, Whip, and Wow

    Aug 11, 2025·46m
  134. 134

    Live from Las Vegas: Rouxbe & ACF!

    Aug 4, 2025·28m
  135. 135

    Eric Wynkoop - Ask Me Anything July 22nd

    Jul 28, 2025·47m
  136. 136

    Dan Marek - Ask Me Anything July 15th

    Jul 21, 2025·24m
  137. 137

    Dr. Reshma Shah & Char Nolan - Picky Eaters

    Jul 14, 2025·49m
  138. 138

    Eric Wynkoop - Ask Me Anything July 1st

    Jul 7, 2025·39m
  139. 139

    Dan Marek - Ask Me Anything June 24th

    Jun 30, 2025·31m
  140. 140

    Char Nolan - Ask Me Anything June 17th

    Jun 23, 2025·37m
  141. 141

    Eric Wynkoop - Ask Me Anything June 10th

    Jun 16, 2025·53m
  142. 142

    Deb Kennedy PhD - Culinary Medicine: Ask Me Almost Anything June 5th

    Jun 9, 2025·43m
  143. 143

    Dan Marek - Ask Me Anything May 27th

    Chef Dan answers audience questions about preserving fresh herbs and clarifies the difference between tapioca starch and cassava flour.

    Jun 2, 2025·26m
  144. 144

    Fran Costigan - A Fresh Take on Spring Desserts

    May 26, 2025·48m
  145. 145

    Eric Wynkoop - Ask Me Anything May 13th

    May 19, 2025·1h 10m
  146. 146

    Char Nolan - Ask Me Anything May 6th

    May 12, 2025·33m
  147. 147

    Deb Kennedy PhD - Culinary Medicine: Ask Me Almost Anything

    May 5, 2025·51m
  148. 148

    Dan Marek - Ask Me Anything April 29th

    Chef instructor Dan Merrick answers a student's question about cooking tofu in the Forks Over Knives course, offering tips on flavor and texture.

    May 2, 2025·25m
  149. 149

    Deb Kennedy PhD - Teaching Others to Cook

    Apr 28, 2025·45m
  150. 150

    Char Nolan - Ask Me Anything April 15th

    Apr 21, 2025·29m