For Frosting (Optional):

• ½ cup unsalted butter, softened
• 3–4 cups powdered sugar, sifted
• 2–3 tablespoons milk (adjust for consistency)
• 1 teaspoon vanilla extract

Step-by-Step Instructions

1. Preheat Your Oven

Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans or line them with parchment paper.