Ingredients
Method
Preparation
- Preheat your oven to 350°F (175°C). Grease and lightly flour a 9×13-inch baking dish.
- In a large bowl, whisk together the vegetable oil, eggs, sour cream, whole milk, and vanilla extract until smooth—about 2-3 minutes.
- Gradually add the strawberry cake mix to the wet ingredients, stirring until just combined.
Baking the Cake
- Pour the batter into the prepared baking dish, leveling it out evenly.
- Bake for 30-35 minutes or until a toothpick inserted in the center comes out clean.
- Allow the cake to cool for about 10-15 minutes in the pan before transferring it to a wire rack to cool completely.
Making the Icing
- While the cake cools, beat the softened butter and powdered sugar together in a bowl.
- Add the vanilla extract and your choice of strawberry flavoring, mixing until smooth and creamy.
Serving
- Once the cake has cooled completely, spread the strawberry cream icing evenly over the top.
- Slice the cake into squares and serve.
Notes
Store leftovers covered at room temperature for up to 2 days or in the refrigerator for up to 5 days. Bake the cake a day in advance; frost closer to serving time for maximum freshness.
