Banana Split Cake

Ingredients

• 2 cups all-purpose flour
• 1 (3.4 ounce) package banana cream instant pudding mix
• 1 and 1/2 teaspoons baking soda
• 1/4 teaspoon salt
• 1/2 cup (1 stick) unsalted butter, softened
• 1 cup granulated sugar
• 3 large eggs
• 1 teaspoon vanilla
• 3/4 cup milk
• 1 and 1/4 cups mashed ripe bananas (about 3 large)
• 3/4 cup chopped peanuts
• 1 (3.4 ounce) package vanilla instant pudding mix
• 1 cup milk
• 1/2 cup powdered sugar
• 1 (16 ounce) container frozen whipped topping, thawed (such as Cool Whip)
• 1 cup sliced strawberries
• 1 large banana, sliced
• 1 cup canned pineapple pieces, well drained
• 1 and 1/2 cups hot fudge topping, room temperature, divided
• 1 cup chopped peanuts, divided
• Whipped topping (such as Cool Whip), for decorating
• Maraschino cherries, for decorating