Preheat your oven to 350ºF. Greasing and flouring two 9-inch cake pans is essential to ensure your cake layers release easily after baking. Set them aside while you prepare the batter.
In the bowl of an electric mixer fitted with the paddle attachment, combine 2 cups of sugar, 3¼ cups of self-rising flour, and 1 (3-oz) package of strawberry jello. Mix together until well incorporated.
Add in the 1 cup of thawed strawberries along with their juice, 1½ cups of vegetable oil, 5 eggs, and 3 tablespoons of ricotta cheese. Mix until everything is thoroughly combined, and the batter is smooth.
Divide the batter evenly between the prepared pans. Use a spatula to spread it out evenly to ensure a uniform bake.
Bake for 25 to 30 minutes. Keep an eye on the cakes; they are ready when a toothpick inserted in the center comes out clean.
Once baked, remove the cakes from the oven and allow them to cool completely in the pans. This is crucial for the frosting application later.
For the frosting, in a separate mixing bowl, combine 12 oz of cream cheese and ½ cup of butter. Mix on medium speed until it becomes light and fluffy, about 1 to 2 minutes.
Gradually add 2 cups of powdered sugar along with 1 teaspoon of strawberry extract and ⅓ cup of thawed strawberry slices. Mix until well combined and reaches your desired consistency.
Prep your cake layers by cutting each layer in half, resulting in four cake layers in total. Take your first layer and place it on a cake stand or plate.
Spread a layer of the strawberry frosting on top of the first cake layer. Place the second cake layer on top and repeat this process until all layers are stacked and frosted.
Frost the tops and sides of the cake generously with the remaining strawberry frosting. Ensure a smooth finish for a professional look.
Refrigerate until you’re ready to serve. This cake can be made ahead of time, which makes it perfect for parties!