Description
Experience a whimsical blend of nostalgia and decadence with these vibrant blue cookies, featuring a tender vanilla base stuffed with a whole cream-filled cocoa biscuit. Each bite offers a delightful contrast of textures, from the melty chocolate chips to the hidden crunchy center.
Ingredients
- 1 cup unsalted butter, room temperature
- 3/4 cup granulated sugar
- 3/4 cup light brown sugar, packed
- 1 large egg
- 1 tablespoon pure vanilla extract
- Blue gel food coloring
- 2 1/4 cups all-purpose flour
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1/2 cup semi-sweet chocolate chips
- 1/2 cup white chocolate chips
- 3-4 sandwich biscuits (Oreo-style), chopped
- 1/2 cup mini cookies, chopped
- 10 whole sandwich biscuits (for stuffing)
Instructions
- Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper or silicone mats.
- Chop 3-4 cream-filled biscuits and a handful of mini cookies into irregular pieces and set aside.
- In a stand mixer with a paddle attachment, cream the softened butter, granulated sugar, and light brown sugar on medium-high speed for 2 minutes until fluffy.
- Beat in the egg, vanilla extract, and blue gel food coloring until the color is vibrant and evenly distributed.
- Low-speed mix in the flour, salt, and baking soda until just combined, being careful not to over-mix.
- Gently fold in the semi-sweet chocolate chips, white chocolate chips, and the chopped biscuit and mini cookie pieces using a spatula.
- Divide the dough into 10 large portions; flatten each portion, place a whole sandwich biscuit in the center, and wrap the dough around it to seal completely.
- Place five cookies on each baking sheet and bake for 8-10 minutes until the edges are set but the centers remain soft.
- Allow the cookies to rest on the baking sheet for 10 minutes before transferring them to a wire rack to cool.
Notes
For the best results, use a high-quality gel food coloring to achieve that iconic electric blue without thinning out your dough. If you have the time, chilling the prepared dough balls for 30 minutes before baking helps prevent excessive spreading and deepens the aromatic vanilla flavor profile.
- Prep Time: 20 mins
- Cook Time: 10 mins
- Category: Dessert
- Method: Baking
- Cuisine: American