—
Step-by-Step Instructions
Step 1: Prepare the Cake Batter
1. Preheat your oven to 350°F (175°C).
2. In a large mixing bowl, combine the yellow cake mix, eggs, vegetable oil, and mandarin oranges (with juice).
3. Beat with an electric mixer until well blended. The oranges will break down into small pieces, adding bursts of flavor throughout the cake.
Step 2: Bake the Cake
1. Grease and flour two 9-inch round cake pans (or a 9×13-inch pan for a sheet cake).
2. Divide the batter evenly between pans.
3. Bake for 25–30 minutes, or until a toothpick inserted into the center comes out clean.
4. Allow the cakes to cool completely before frosting.
Step 3: Make the Frosting
1. In a medium bowl, mix together the whipped topping, vanilla pudding mix, and crushed pineapple (with juice) until smooth.
2. Chill the frosting for at least 15 minutes to firm up slightly before spreading.
Step 4: Assemble the Cake
1. Place the first cake layer on a serving plate. Spread a generous layer of frosting on top.
2. Add the second cake layer, then frost the top and sides.
3. For a sheet cake, simply spread the frosting evenly over the entire surface.
