Ingredients
The following ingredients have 18 Servings
- 1 (15.5 ounce) package yellow cake mix
- 7 Tablespoons unsalted butter
- 3/4 cup half and half
- 3 large eggs
- Purple, green, and yellow gel food coloring (See Tip 1)
- 1/2 cup (1 stick, 4 ounces) unsalted butter, room temperature
- 1 teaspoon ground cinnamon
- 4 cups (16 ounces) confectioners' sugar
- 1 teaspoon vanilla extract
- 3 to 4 Tablespoons milk (See Tip 2)
