Foods high in cystine

Unsweetened baking chocolate, squares tops the list with 0.23 g per 100 g. Ranked from 4,715 everyday foods (not packaged products); dried spices, protein powders and regional specialties are left out.

1. 1Unsweetened baking chocolate, squaresSweets0.23 g
2. 2Peanut barSweets0.19 g
3. 3Hershey's Payday BarSweets0.17 g
4. 4Unsweetened baking chocolate, liquidSweets0.15 g
5. 5Egg custard, dry mixSweets0.13 g
6. 6Kit Kat wafer barSweets0.12 g
7. 7Egg custard, dry mix, prepared with 2% milkSweets0.12 g
8. 8Nuts in syrup toppingSweets0.11 g
9. 9Chocolate pudding, regular dry mix, 2% milkSweets0.092 g
10. 10Honey-combed candy with peanut butterSweets0.09 g
11. 11Nestle Butterfinger CrispSweets0.086 g
12. 12Malt syrupSweets0.065 g
13. 13Semisweet chocolateSweets0.052 g
14. 14Semisweet chocolate with butterSweets0.052 g
15. 15Fluffy white frosting mix, drySweets0.052 g
16. 16Sweet chocolateSweets0.048 g
17. 17Chocolate soft-serve frozen yogurtSweets0.04 g
18. 18CaramelsSweets0.039 g
19. 19Light vanilla soft-serve ice creamSweets0.039 g
20. 20Egg custard, dry mix, prepared with whole milkSweets0.036 g
21. 21French vanilla soft-serve ice creamSweets0.036 g
22. 22Vanilla soft-serve frozen yogurtSweets0.035 g
23. 23Smucker's Magic Shell toppingSweets0.035 g
24. 24Fluffy white frosting, dry mix, prepared with waterSweets0.034 g
25. 25Hershey's Sugar Free Lite Chocolate SyrupSweets0.034 g
26. 26Instant chocolate pudding, 2% milkSweets0.03 g
27. 27Chocolate rennin, dry mix, prepared with 2% milkSweets0.03 g
28. 28Chocolate rennin, dry mix, prepared with whole milkSweets0.03 g
29. 29Low-carb vanilla ice creamSweets0.029 g
30. 30Vanilla ice creamSweets0.029 g
31. 31Chocolate pudding, dry mix, prepared with whole milkSweets0.029 g
32. 32Vanilla rennin, dry mix, prepared with 2% milkSweets0.029 g
33. 33Caramel custard flan, dry mix, prepared with 2% milkSweets0.028 g
34. 34Coconut cream pudding, dry mix, prepared with 2% milkSweets0.028 g
35. 35Coconut cream pudding, prepared with whole milkSweets0.028 g
36. 36Vanilla pudding, regular dry mix, 2% milkSweets0.028 g
37. 37Vanilla rennin dessert, prepared with whole milkSweets0.028 g
38. 38Caramel flan, prepared with whole milkSweets0.027 g
39. 39Rich vanilla ice creamSweets0.027 g
40. 40Banana pudding, prepared with 2% milkSweets0.027 g
41. 41Coconut cream pudding, instant dry mix, 2% milkSweets0.027 g
42. 42Coconut cream pudding, prepared with whole milkSweets0.027 g
43. 43Tapioca pudding, dry mix, prepared with 2% milkSweets0.027 g
44. 44Instant banana pudding, prepared with 2% milkSweets0.026 g
45. 45Lemon pudding, instant dry mix, 2% milkSweets0.026 g
46. 46Rice pudding, dry mix, prepared with 2% milkSweets0.026 g
47. 47Tapioca pudding, dry mix, prepared with whole milkSweets0.026 g
48. 48Chocolate rennin, dry mixSweets0.025 g
49. 49Rice pudding, dry mix, prepared with whole milkSweets0.025 g
50. 50Lemon pudding, prepared with whole milkSweets0.024 g
51. 51Vanilla pudding, instant dry mix, whole milkSweets0.024 g
52. 52Nestle Chocolate SyrupSweets0.019 g
53. 53Creamy chocolate frosting, dry mixSweets0.016 g
54. 54Banana pudding, instant, with whole milkSweets0.014 g
55. 55Banana pudding, prepared with whole milkSweets0.014 g
56. 56Butterscotch or caramel toppingSweets0.014 g
57. 57Creamy chocolate frosting, prepared with butterSweets0.013 g
58. 58Chocolate creamy frosting, dry mix, prepared with margarineSweets0.013 g
59. 59Creamy chocolate frosting, ready-to-eatSweets0.013 g
60. 60Creamy vanilla frosting mix, drySweets0.006 g
61. 61Vanilla creamy frosting, dry mix, prepared with margarineSweets0.006 g
62. 62Jams and preservesSweets0.006 g
63. 63Vanilla pudding, dry mixSweets0.006 g
64. 64Vanilla pudding mix, regular, with oilSweets0.006 g
65. 65HoneySweets0.003 g
66. 66Orange marmaladeSweets0.003 g
67. 67Tapioca pudding, dry mixSweets0.003 g
68. 68Tapioca pudding mix, unsaltedSweets0.003 g
69. 69MarshmallowsSweets0.002 g
70. 70Canned cherry pie fillingSweets0.002 g
71. 71Banana pudding, regular dry mixSweets0.001 g
72. 72Banana pudding mix, with oilSweets0.001 g
73. 73Lemon pudding mix, regularSweets0.001 g
74. 74Lemon pudding mix, with oilSweets0.001 g

Source: USDA FoodData Central. Per serving uses each food's typical USDA portion. Daily Values are the FDA's for adults and children 4 years and older.