First Birthday Smash Cake - The BakerMama

Ingredients

• 2 tablespoons butter, melted
• 1/3 cup honey (or 1/2 cup pure maple syrup)
• 2 large eggs
• 3/4 cup whole milk
• 1 teaspoon vanilla
• 2 cups self-rising flour OR see substitute suggestions in notes
• 3 large ripe bananas, mashed (about 1-1/2 cups)
• 1 jar (7 ounces) marshmallow crème
• 1 cup (2 sticks) butter, softened
• 5 teaspoons whole milk
• 4 cups powdered sugar
• 2-3 drops red food color
• decorative round jumbo sprinkles and icing