Ingredients
Method
- Preheat oven to 350°F and line a baking pan.
- Cream butter and sugar until fluffy.
- Mix in eggs and vanilla.
- Add flour, baking powder, and salt until dough forms.
- Press dough evenly into pan.
- Bake 20–25 minutes until edges are lightly golden.
- Cool completely before frosting.
- Beat frosting ingredients until smooth.
- Spread frosting over cooled bars and top with sprinkles.
- Cut into squares.
Notes
Do not frost warm bars or frosting will melt. Cool completely before slicing for clean edges. Store in airtight container at room temperature or refrigerated.
