Ingredients
Equipment
Method
Step-by-Step Instructions
- Brown the Butter: Melt 1 cup of salted butter over medium heat until bubbly and golden brown, about 5-7 minutes. Cool for 10 minutes.
- Combine Dry Ingredients: Whisk together 2 cups flour, 1 teaspoon baking powder, 1 teaspoon baking soda, and ½ teaspoon salt. Ensure even distribution.
- Mix Wet Ingredients: In a large bowl, combine cooled brown butter, ¾ cup sugar, ¾ cup brown sugar, 1 teaspoon vanilla extract, and 1 cup sourdough starter. Blend until smooth.
- Combine Mixtures: Gently fold dry ingredients into wet ingredients until no flour pockets remain.
- Incorporate Add-Ins: Stir in 1 cup mini chocolate chips, 1 cup dark chocolate chunks, 1 cup crushed graham crackers, and 1 cup mini marshmallows.
- Prep for Baking: Form 2-tablespoon-sized balls of dough and place on a lined baking sheet, spacing them 2-3 inches apart.
- Preheat Oven: Preheat your oven to 375°F (190°C).
- Bake the Cookies: Bake for 12-15 minutes until edges are golden but center is soft.
- Flatten Cookies: Allow cookies to cool for 2 minutes, then gently drop the baking sheet to flatten.
- Cool Completely: Transfer cookies to a wire rack to cool completely before enjoying.
Nutrition
Notes
Cool the butter completely before mixing to prevent spreading and enhance texture. Refrigerate dough for 2 hours for best results.
