Chocolate Chip Cookie Lab612 recipes
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Thick and Chewy Chocolate Toffee Cookies

Amanda Rettke--iambaker.net · iambaker.net · 2025 · Original Recipe

Against 612 chocolate chip cookie recipes

2/5 chewy and 1/5 crisp, with more brown sugar against white than 97% of recipes.

See how all 612 cookie recipes compare →

If you love cookies with a soft, chewy center, crispy edges, and a little extra crunch, these Thick and Chewy Chocolate Toffee Cookies are for you!

Author sayschewytitlecrispydescriptionsoftdescriptionthicktitle
2

Chewiness

1

Crispiness

5

Cakeyness

5

Thickness

2

Spread

2

Richness

3

Sweetness

4

Flavor add-ins

Scores are 1 to 5 across all 612 recipes. Chewiness, crispiness, cakeyness and thickness are computed from the recipe using a published-science rubric; spread, richness, sweetness and flavor add-ins are percentile ranks of the ingredient numbers. See how it works.

Why it scores this way

Every rubric factor that applies to this recipe, with the points it adds or removes. Hover a factor for the mechanism behind it. The displayed thickness score comes from a fitted model that agrees slightly better with authors' words; these are the rubric's reasons.

Chewiness

2/5 · +0.8 pts
  • +1.6brown sugar (80% of sugar)
  • +0.7extra yolk
  • -0.6cake flour
  • -0.5lean dough (flour:fat 2.05)
  • -0.3powder and soda
  • -0.1low hydration (0.20)

Crispiness

1/5 · -0.8 pts
  • -0.8big cookies (153 g)
  • -0.5lean dough (flour:fat 2.05)
  • +0.4white sugar (20% of sugar)
  • +0.3baking soda
  • -0.3hot oven (400°F)
  • +0.1low hydration (0.20)

Cakeyness

5/5 · +2.9 pts
  • +1.0cake flour
  • +0.8flour-heavy (flour:fat 2.05)
  • +0.6creamed butter
  • +0.6powder and soda
  • -0.5mostly brown sugar (80%)
  • +0.3big cookies (153 g)
  • +0.1white sugar (20% of sugar)

Thickness

5/5 · +3.8 pts
  • +2.0153 g per cookie
  • +0.6flour-heavy (flour:fat 2.05)
  • +0.5cold butter
  • +0.4400°F oven
  • +0.3baking powder

Scores are computed from the recipe using a published-science rubric. See how it works.

chewycrispysoftthickcake flourextra yolkcold buttersmall yield

Ingredients

unsalted butter170g
light brown sugar200g
granulated sugar50g
egg50g
egg yolk18g
vanilla extract8g
all-purpose flour281g
cake flour67g
kosher salt3g
baking powder5g
baking soda3g
semi-sweet chocolate chips126g
milk chocolate chips126g
toffee bits120g
Total dough weight1.2kg

Process

Mixing
creaming
Butter
cold
Eggs
mixed
Bake Temp
400°F (204°C)
Bake Time
12-14 min
Chill
None
Yield
~8 cookies
Sheet Prep
parchment

Recipe Radar

How this recipe's ratios compare to the dataset. Amber = this recipe, dashed gray = dataset median.

Outlier Profile

Uniqueness score: 3.9, a single number for how far this recipe sits from the typical recipe across all ratios. Each bar is a z-score: how many standard deviations that ratio sits above or below the dataset mean.

Percentile Rankings

Where this recipe falls compared to all 612 recipes in the dataset.

Flour:Fat2.05 (81th percentile)
Flour:Sugar1.39 (66th percentile)
Brown:White Sugar4.00 (98th percentile)
Egg:Flour0.20 (33th percentile)
Chocolate:Flour0.72 (37th percentile)
Fat %13.9 (25th percentile)
Sugar %20.4 (51th percentile)
Hydration0.20 (26th percentile)
Bake Temp400 (98th percentile)

Key Ratios

Flour:Fat

2.05

Flour:Sugar

1.39

Brown:White Sugar

4.00

Egg:Flour

0.20

Chocolate:Flour

0.72

Fat %

13.9

Sugar %

20.4

Flour %

28.4

Hydration

0.20

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