These copycat Lofthouse cookies are sweet, soft and tender cake-like sugar cookies topped with pink buttercream frosting and colorful sprinkles just like at the store!
Preheat the oven to 350°F. Line a baking sheet with parchment paper or a silicone baking mat.
Cream butter and sugar. In the bowl of a stand mixer fitted with a paddle attachment, cream together 1 cup butter and 1 1/4 cups powdered sugar on medium speed until light and creamy. Mix in 1 egg and 1 teaspoon vanilla on high speed until combined.
Dry ingredients. In a separate bowl, mix together 2 1/2 cups flour, 1 teaspoon baking powder and 1/2 teaspoon salt. Slowly add dry ingredients to the wet ingredients. Mix just until combined. Let the dough rest 10 minutes.
Scoop dough. Using a 3-Tablespoon cookie scoop, portion the dough onto the baking sheet. Roll each portion into a ball until no cracks remain and then gently flatten into a hockey puck shape.
Bake 9 to 11 minutes, or until the centers appear dry. Let cool on pan 5 minutes before transferring to a cooling rack to cool completely.
Vanilla Frosting
In a medium bowl, mix together 1/3 cup butter, 2 1/2 cups powdered sugar, 1/2 teaspoon vanilla, and 2 Tablespoons half-and-half with an electric mixer until smooth and thick but still spreadable. Add 1/2 Tablespoon half-and-half at a time, if too thick. Mix in food coloring, if using.
Frost buttercream on cooled cookies. If using sprinkles, add immediately after frosting or they won't stick to the cookies.
Notes
Butter: Many use margarine for lofthouse cookies. I don't typically have that on hand, but you could use it or do half butter and half margarine. Storage: Store in an airtight container at room temperature up to 4 days Freeze: Store in an airtight container in the freezer up to 3 months.