Soft, chewy chocolate sandwich cookies filled with rich chocolate frosting. A bakery-style homemade dessert perfect for chocolate lovers.

Scale

1 cup all-purpose flour

1/2 cup cocoa powder

1/2 teaspoon baking soda

1/4 teaspoon salt

1/2 cup unsalted butter, softened

3/4 cup brown sugar

1/4 cup granulated sugar

1 large egg

1 teaspoon vanilla extract

2 tablespoons milk

Chocolate filling:

1/2 cup butter, softened

1 1/2 cups powdered sugar

1/4 cup cocoa powder

1–2 tablespoons milk

1 teaspoon vanilla extract

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2. Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper

3. In a bowl, whisk flour, cocoa powder, baking soda, and salt

4. In another bowl, cream butter, brown sugar, and white sugar until fluffy

5. Add egg and vanilla extract and mix well

6. Gradually add dry ingredients and mix until dough forms

7. Add milk if needed to soften dough

8. Scoop and shape into small cookie rounds

9. Bake for 10–12 minutes and let cool completely

10. For filling, beat butter until creamy

11. Add powdered sugar, cocoa powder, vanilla, and milk and mix until smooth

12. Spread filling on one cookie and sandwich with another

13.

Do not overbake for soft chewy texture

Chill dough if too sticky

Use high-quality cocoa for richer flavor

Store in airtight container up to 5 days

Can be refrigerated for firmer filling