U225X / RECIPE ADDITION
Record: CHAT-0183
Added: 2026-09-15
Record link: https://u225x.com/record/CHAT-0183#recipes

The canonical measured cookie formula matches the request for thicker chewy cookies with 1.5 cups chips.
This addition is separate from the retained original notes. It is not a claim of a tested batch.

THICK CHEWY CHOCOLATE-CHIP COOKIES
Adapted from FOOD-028/DAT-0009 without changing their ingredient quantities. Portioning follows CHAT-0103; practical mixing and doneness details are newly expanded, not a recovered test result.
Yield: About 30 large cookies
Prep / wait: 20 minutes; 30–60 minutes chilling
Cook: 9–12 minutes per tray at 375°F

INGREDIENTS
- 1 cup (226 g) salted butter, softened but not melted
- 3/4 cup (150 g) granulated sugar
- 1 1/4 cups (250 g) packed light brown sugar
- 2 large eggs
- 2 tsp vanilla extract
- 3 cups (360 g) all-purpose flour
- 1 tsp baking soda
- 1/2 tsp baking powder
- 1 tsp fine sea salt
- 1 1/2 cups semisweet chocolate chips

METHOD
1. Beat butter and both sugars for about 2 minutes until combined and creamy. Beat in eggs one at a time, then vanilla, scraping down the bowl.
2. Whisk flour, baking soda, baking powder and salt separately. Mix into the wet ingredients on low only until no flour streaks remain. Fold in chips.
3. Cover and chill 30–60 minutes. Heat oven to 375°F and line cool baking sheets with parchment.
4. Scoop approximately 3-tablespoon portions and leave at least 3 inches between them. Bake one tray at a time for 9–12 minutes, starting the check at the source’s 9-minute mark.
5. Remove when edges are set and lightly golden and the centers are soft but no longer wet-looking. Leave on the tray 5–10 minutes before transferring to a rack.

NOTES & STORAGE
- The canonical 9–10-minute window may need a small extension for large, cold portions. Weigh flour and use cooled trays when investigating spreading.
- Store cooled cookies airtight at room temperature for up to 3 days or freeze up to 2 months.

RECIPE BASIS & REFERENCES
FOOD-028 canonical cookie formula: https://u225x.com/record/FOOD-028
CHAT-0103 thick/chewy, less-chocolate preferences: https://u225x.com/record/CHAT-0103