To prepare a banana cream cake with strawberry cream filling cake recipe, first you need to prepare the cake batter. First, you'll need the following ingredients: 1 cup (240 g) granulated sugar 2 tablespoons (60 ml) vanilla extract 1 teaspoon (0.5 tsp) baking powder 1 tablespoon (2.5 squirt) milk 1 egg (or egg substitute) 1 1/2 teaspoons of cinnamon 1/8 teaspoon of allspice (optional) Mix the wet ingredients together. Add the dry ingredients and mix until just combined. Pour the batter into the prepared cake pan and bake for 35 to 40 minutes or until toothpick inserted in the center comes out clean. Let the cakes cool for 10 minutes before removing from the pan.