Peanut Butter Cookie Cups

Who says peanut butter cookies can’t be playful and a little fancy? These Peanut Butter Cookie Cups take your classic peanut butter cookie and turn it into a fun little treat that holds its shape perfectly. The result is a soft, chewy cookie with a slight crisp on the edges, perfect for filling with frosting, chocolate, or just enjoying as-is.

These cookie cups are simple to make, but they have that “wow” factor that makes them feel special. They are perfect for parties, snacks, or a cozy dessert at home. Baking them in a muffin tin adds that extra fun and makes the cookies look cute and professional without any extra effort.

Ingredients

• 1 cup brown sugar

• 1/2 cup granulated sugar

• 1/2 cup butter, softened

• 1/2 cup peanut butter, warmed

• 1 teaspoon vanilla extract

• 1 egg

• 2 cups all-purpose flour

• 1/2 teaspoon baking soda

• 1/2 teaspoon salt

• 2 tablespoons milk

Optional fillings: chocolate chips, peanut butter cups, cream cheese frosting

Step-by-Step Instructions

Step 1 | Preheat and Prep

Preheat your oven to 375°F. Grease a muffin tin or line it with paper liners to help the cookie cups release easily.

Step 2 | Mix Sugars and Butter

In a large bowl, beat together brown sugar, granulated sugar, and softened butter until light and fluffy.

Step 3 | Add Peanut Butter, Egg, and Vanilla

Mix in the warmed peanut butter, followed by the egg and vanilla extract. Beat until fully incorporated.

Step 4 | Combine Dry Ingredients

In a separate bowl, whisk together flour, baking soda, and salt. Gradually mix the dry ingredients into the wet ingredients until a soft dough forms. Add milk if needed to reach the right consistency.

Step 5 | Scoop Dough into Muffin Tin

Scoop dough into the prepared muffin tin using about 1 to 1 1/2 tablespoons per cup. Bake at 375°F for 9–11 minutes, until the edges are lightly golden and the centers are soft.

Step 6 | Create Indentations for Filling

Once the cookie cups are removed from the oven and slightly cooled but still warm, press the center of each cookie gently with the back of a spoon or a small measuring spoon to create a shallow indentation. This indentation will hold any filling you want to add, such as chocolate, peanut butter, or cream cheese frosting. Let the cookie cups cool completely before adding the filling.

Serving Suggestions

Peanut Butter Cookie Cups are delicious on their own, but filling them takes them to the next level. They pair wonderfully with milk, coffee, or even a scoop of ice cream. Perfect for parties, gifts, or a cozy treat at home.

Tips for Perfect Cookie Cups

• Do not overbake: The centers should remain soft.

• Room temperature ingredients: Make sure butter and peanut butter are soft for smooth mixing.

• Even sizing: Use a cookie scoop for uniform cookie cups that bake evenly.

• Storage: Store in an airtight container at room temperature for up to 5 days.

Fun Variations

• Add mini chocolate chips to the dough for extra chocolatey bites.

• Fill the centers with peanut butter cups, chocolate ganache, or cream cheese frosting for a decadent surprise.

• Make mini cookie cups for bite-sized desserts perfect for parties.

• Drizzle melted chocolate over the cooled cookie cups for a fancy look.

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Recipe Card

Peanut Butter Cookie Cups

Servings: 18–24 cookie cups

Prep Time: 10 minutes

Bake Time: 9–11 minutes

Total Time: 20–25 minutes

Ingredients

• 1 cup brown sugar

• 1/2 cup granulated sugar

• 1/2 cup butter, softened

• 1/2 cup peanut butter, warmed

• 1 teaspoon vanilla extract

• 1 egg

• 2 cups all-purpose flour

• 1/2 teaspoon baking soda

• 1/2 teaspoon salt

• 2 tablespoons milk

Optional Fillings: chocolate chips, peanut butter cups, cream cheese frosting

Instructions

1. Preheat oven to 375°F. Grease or line a muffin tin.

2. Beat brown sugar, granulated sugar, and butter until fluffy.

3. Mix in peanut butter, egg, and vanilla extract.

4. Whisk together flour, baking soda, and salt. Gradually mix into wet ingredients. Add milk if needed.

5. Scoop dough into muffin tin and bake 9–11 minutes until edges are lightly golden.

6. While slightly warm, press the center of each cookie to create a shallow indentation. Cool completely.

7. Fill the indentations with chocolate, peanut butter, or frosting.

8. Serve and enjoy!