Flourless Peanut Butter Cookies

The famous 1-1-1 cookie — one cup peanut butter, one cup sugar, one egg — has been quietly gluten-free for a hundred years. This version tunes the classic with brown sugar and vanilla, keeps the crosshatch, and stays in the pantry-staples hall of fame.
Yield: 18 cookies · Time: 20 min
Ingredients
- 1 cup (260 g) peanut butter (conventional creamy works best)
- 3/4 cup (150 g) brown sugar
- 1/4 cup (50 g) sugar, plus more for pressing
- 1 egg
- 1 tsp vanilla
- 1/2 tsp baking soda
- 1/4 tsp salt
Directions
- Stir everything into a thick, glossy dough.
- Roll tablespoon balls and place on lined sheets.
- Press the crosshatch with a sugar-dipped fork.
- Bake at 350°F (175°C) for 9–10 minutes until just set.
- Cool 10 minutes on the pan — straight off the sheet they’re crumble city.
Pro tip: Natural peanut butter makes a craggier, softer cookie; no-stir conventional holds the classic snap. Both work, choose your era.
Gluten-Free Notes
If you are cooking for someone with celiac disease, cross-contact matters as much as ingredients — clean surfaces, dedicated utensils, and certified or labeled gluten-free packaged goods are the safe path.
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