Ingredients
Scale
- 2 2/3 cups all-purpose flour (333 grams)
- 1 ½ teaspoons baking powder
- ¼ teaspoon baking soda
- ½ teaspoon fine sea salt
- 1 cup unsalted butter, melted (226 grams)
- 1 cup brown sugar (200 grams)
- ½ cup granulated sugar (100 grams)
- 1 cup creamy peanut butter (260 grams, Jif recommended)
- 2 large eggs, room temperature
- 2 teaspoons pure vanilla extract
- ½ cup milk chocolate, chopped (90 grams)
- ½ cup semi-sweet or bittersweet chocolate, chopped (90 grams)
Instructions
- Preheat oven to 350°F (175°C) and grease a 10-inch cast iron skillet.
- Chop milk chocolate and semi-sweet chocolate into chunks.
- Whisk together flour, baking powder, baking soda, and salt in a medium bowl.
- In a large bowl, mix melted butter, brown sugar, and granulated sugar until combined.
- Add peanut butter, eggs, and vanilla extract, mixing until smooth.
- Fold dry ingredients into wet mixture until a few flour streaks remain.
- Add chopped chocolate and mix until evenly distributed.
- Spread dough in the skillet and bake for 40-45 minutes.
- Let cool slightly before serving, ideally with ice cream on top.
Last Step:
Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.Notes
Melt butter without letting it bubble to avoid quick cooking.
Allow cookie to cool before serving for richer flavor.
Bake until edges are golden while keeping the center soft.
- Prep Time: 15 minutes
- Cook Time: 40-45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Calories: 350
- Sugar: 22
- Sodium: 200
- Fat: 20
- Saturated Fat: 10
- Unsaturated Fat: 8
- Trans Fat: 0
- Carbohydrates: 40
- Fiber: 2
- Protein: 6
- Cholesterol: 50