Milk Cookie Sandwich Delight (Printable)

Soft milk cookies filled with creamy vanilla for a delightful sweet treat.

# What You'll Need:

→ Cookies

01 - 2 cups all-purpose flour
02 - 1/2 cup unsalted butter, softened
03 - 2/3 cup granulated sugar
04 - 1 large egg
05 - 2 tablespoons milk
06 - 1 teaspoon vanilla extract
07 - 1/2 teaspoon baking powder
08 - 1/4 teaspoon salt

→ Cream Filling

09 - 1/4 cup unsalted butter, softened
10 - 1 cup powdered sugar, sifted
11 - 1 tablespoon milk
12 - 1 teaspoon vanilla extract

# Directions:

01 - Preheat the oven to 350°F and line two baking sheets with parchment paper.
02 - In a bowl, whisk together flour, baking powder, and salt.
03 - In a large mixing bowl, cream butter and sugar until light and fluffy using an electric mixer.
04 - Beat in the egg, milk, and vanilla extract until well combined.
05 - Gradually add the dry ingredients to the wet mixture, mixing until a soft dough forms.
06 - Roll the dough into 1-inch balls and place them 2 inches apart on the prepared baking sheets.
07 - Gently flatten each ball with your palm or the bottom of a glass to approximately 1/4-inch thickness.
08 - Bake for 10 to 12 minutes or until the edges are just golden. Remove from oven and allow to cool completely.
09 - Beat softened butter until smooth. Gradually add powdered sugar, then milk and vanilla extract, beating until fluffy and well combined.
10 - Spread or pipe approximately 1 tablespoon of cream filling onto the flat side of half the cookies. Top with remaining cookies to form sandwiches.

# Expert Advice:

01 -
  • They come together in under an hour, making them perfect for when you want something homemade without the stress.
  • The vanilla cream filling is so smooth and dreamy that people always ask for the secret ingredient, and the answer is just patience while beating the butter.
02 -
  • These cookies are delicate by design, so don't flatten them too much or bake them too long, or they'll become crispy instead of tender with that gentle snap.
  • The cream filling needs sifted powdered sugar, not the kind straight from the bag, because even tiny lumps create a grainy texture that disappoints when you bite in.
03 -
  • Room temperature ingredients mix faster and incorporate air more effectively, so pull your egg and butter out of the fridge at least thirty minutes before you start baking.
  • If you don't have parchment paper, a silicone baking mat does the same job beautifully and lasts for years, making it worth the small investment.
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