Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C) and line baking sheets.
- Whisk dry ingredients together.
- Cream butter and sugar, then add egg and vanilla.
- Mix in food coloring, then alternate dry ingredients and buttermilk.
- Pipe heart shapes onto baking sheets.
- Bake 10–12 minutes and cool completely.
- Beat filling ingredients until smooth.
- Sandwich cakes with filling and serve.
Notes
Do not overbake to maintain soft texture. Chill briefly for cleaner edges.
