When you need a homemade-tasting dessert without the fuss of measuring flour, sugar, and leaveners, a boxed cake mix is your best friend. These recipes use just a handful of pantry staples—most of which you likely already have—to create moist, flavorful cakes that taste anything but boxed. Whether you’re a beginner baker or just short on time, these simple variations will become your go-to for birthdays, last-minute gatherings, or a quiet weeknight treat.
Ingredients
For the basic cake (makes one 9×13-inch sheet cake or two 8-inch rounds):
- 1 box (about 15–16 ounces) yellow or chocolate cake mix
- 3 large eggs
- 1/2 cup vegetable oil (or melted butter)
- 1 cup water (or milk for a richer cake)
For the quick vanilla glaze (optional but recommended):
- 1 cup powdered sugar
- 2–3 tablespoons milk or cream
- 1/2 teaspoon vanilla extract
For the chocolate variation:
- 1 box chocolate cake mix
- 1 cup sour cream (substitute for water)
- 1/2 cup warm water
- 3 large eggs
- 1/2 cup oil
- 1 cup chocolate chips (optional)
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking pan or two 8-inch round pans with butter or nonstick spray. For extra insurance, line the bottom with parchment paper.
- In a large mixing bowl, combine the cake mix, eggs, oil, and water (or milk). Beat with an electric mixer on low speed for 30 seconds to combine, then increase to medium speed and beat for 2 minutes. The batter should be smooth and slightly thick.
- Pour the batter into the prepared pan(s). Smooth the top with a spatula.
- Bake for 28–33 minutes for a 9×13-inch pan, or 25–30 minutes for 8-inch rounds. The cake is done when a toothpick inserted into the center comes out clean or with a few moist crumbs. The edges will pull away slightly from the pan.
- Let the cake cool in the pan on a wire rack for 15 minutes. If you plan to frost it, let it cool completely—about 1 hour—before adding any glaze or frosting.
- For the glaze: whisk together the powdered sugar, 2 tablespoons of milk, and vanilla. Add more milk a teaspoon at a time until you reach a pourable consistency. Drizzle over the cooled cake.
Tips
- Room-temperature ingredients: Pull the eggs and any dairy out of the fridge 30 minutes before mixing. They blend more evenly, creating a smoother batter and a more uniform crumb.
- Don’t overmix: Once you’ve beaten the batter for 2 minutes, stop. Overmixing develops gluten, which can make the cake tough and dense.
- Check for doneness early: Ovens vary, so start checking at the lower end of the baking time. Insert a toothpick in the center—if it comes out with wet batter, bake for another 3–5 minutes.
- Substitute oil for butter: If you use melted butter instead of oil, use the same amount. Butter adds flavor but can make the cake slightly denser; that’s fine for a sheet cake.
Serving Suggestions
This cake is delicious plain, but a little elevation goes a long way. Serve it warm with a scoop of vanilla ice cream and a drizzle of caramel or chocolate sauce. For a brunch twist, cut it into squares and top with fresh berries and whipped cream. If you’re making the chocolate version, a dusting of powdered sugar or a dollop of raspberry jam adds a nice contrast.
Variations
- Lemon-Blueberry: Use a lemon cake mix, replace the water with buttermilk, and fold in 1 cup of fresh or frozen blueberries (toss them in a little flour first to prevent sinking).
- Spice Cake: Add 1 teaspoon cinnamon, 1/2 teaspoon nutmeg, and 1/4 teaspoon cloves to a yellow cake mix. Fold in 1 cup of finely chopped apples or pears.
- Confetti Cake: Use a white cake mix and fold in 1/2 cup of rainbow sprinkles. Bake as directed; the sprinkles will melt slightly, creating colorful specks.
- Mug Cake (single serving): In a microwave-safe mug, mix 4 tablespoons of cake mix, 2 tablespoons of water, 1 tablespoon of oil, and 1 egg. Microwave on high for 60–90 seconds. Let cool slightly before eating.
Storage and Reheating
Store unfrosted cake in an airtight container at room temperature for up to 3 days. If you’ve added the glaze, keep it covered in the fridge for up to 4 days—the glaze may soften but will still taste great. To freeze, wrap the cooled cake tightly in plastic wrap and then foil; it will keep for up to 3 months. Thaw overnight in the fridge. To reheat individual slices, microwave for 10–15 seconds—just enough to warm through without drying out.
Frequently Asked Questions
Can I use applesauce instead of oil? Yes, replace the oil with an equal amount of unsweetened applesauce. The cake will be slightly denser and a bit more moist, but it’s a great lower-fat option.
Why is my cake dry? Overbaking is the most common culprit. Check the cake a few minutes early. Also, make sure you’re measuring the water and oil accurately—too little liquid can dry out the batter.
Can I make this without eggs? You can substitute each egg with 1/4 cup of unsweetened applesauce or a commercial egg replacer. The texture will be more tender and may sink slightly in the center, but it still tastes great.
How do I make a layer cake? Use two 8-inch round pans. Divide the batter evenly (use a kitchen scale for accuracy), and bake for 25–30 minutes. Cool completely, then fill and frost with your favorite frosting.
Can I use a gluten-free cake mix? Absolutely. The same proportions of eggs, oil, and liquid work with most gluten-free mixes. Check the package instructions, as some may require an extra egg or a different liquid amount.
Why did my cake sink in the middle? This often happens if the batter is overmixed or if the oven door is opened too early. Also, if you’re at a high altitude, you may need to adjust the recipe—check the cake mix box for high-altitude directions.