All-Cake Recipe: One-Bowl Magic for Every Occasion

This all-cake recipe delivers foolproof, one-bowl magic that works for birthdays, holidays, or spontaneous cravings. ✨ The secret lies in a simple ratio of flour, sugar, and butter that creates a tender crumb with a perfect rise—no fancy techniques required. I’ve tested this recipe countless times, and it never fails to impress, even with beginners.

What makes this recipe special is its versatility—you can bake it as a single layer for quick service or stack it into layers for elegant cakes. The 350°F oven temperature ensures even baking, while the creaming method guarantees a light, airy texture. No electric mixer? No problem. A sturdy bowl and a wooden spoon work just as well.

By the time you pull it from the oven, you’ll have a cake with a golden brown crust and a moist interior that stays tender for days. The frosting options are endless—vanilla buttercream, cream cheese glaze, or even a dusting of powdered sugar. This recipe is your go-to foundation for any celebration or whim.

Whether you’re baking for a crowd or treating yourself, this all-cake recipe simplifies the process without sacrificing flavor or texture. Let’s get started—your next perfect cake is just one bowl away.

Ingredients for all cake

Nine simple ingredients transform into foolproof cake magic for any occasion.

The flour and sugar ratio here is everything—King Arthur or Gold Medal flour gives the best rise. I always grab the domestic sugar from the bulk bin at Whole Foods for consistent results, though grocery store brands work fine. Room-temperature butter is non-negotiable—it creams better and creates that signature tender crumb. The eggs? Room temperature makes all the difference in texture. Pro tip: If you're in a rush, microwave the eggs for 40 seconds to warm them gently.

No vanilla extract? Vanilla bean paste works beautifully, or scrape seeds from a pod for extra flavor. Short on milk? Evaporated milk or even water in a pinch—just don't skip the fat entirely. The baking powder is crucial—Diamond Crystal is more potent than others, so if you use it, reduce to 1 tsp. For a richer cake, swap half the milk for heavy cream. And if you're worried about dryness, the vegetable oil adds moisture that keeps this cake tender for days.

This batter keeps in the fridge for 2 days—perfect for making ahead. For longer storage, freeze the batter in an airtight container for up to 3 months4-5 days at room temperature, wrapped in plastic. For layer cakes, bake in two 8-inch pans—parchment-lined for easy removal. Trust me, the smell alone will have everyone gathering in the kitchen.

Step-by-step instructions for one-bowl magic cake

This cake comes together in one bowl with no fuss—just mix, bake, and enjoy.

First, preheat your oven to 350°F and grease an 8-inch round cake pan or line it with parchment paper. I like to use a light coating of vegetable oil and a sprinkle of flour to prevent sticking. While the oven heats, measure out all your ingredients—this one-bowl method means everything goes in together.

Here's the thing—room temperature ingredients make a difference. Let your unsalted butter sit out for 30 minutes if it's cold, and take your large eggs out of the fridge too. Cold butter creates lumps, and cold eggs won't mix as smoothly. Sift the 2.5 cups all-purpose flour and 1.5 tsp baking powder together in a separate bowl to keep your batter light and fluffy.

In your mixing bowl, combine the 1 cup unsalted butter and 2 cups granulated sugar. Using a hand mixer or stand mixer, beat on medium-high speed for 3-4 minutes until the mixture is pale and fluffy. You're looking for a texture that nearly doubles in volume and leaves clean streaks on the bowl when you lift the beaters.

This step is crucial—properly creamed butter and sugar incorporate air, which creates that tender crumb we all love. If your butter isn't quite soft enough, microwave it for 10-15 seconds to help it blend smoothly. Don't rush this part; under-creaming leads to dense cake.

Add the 2 whole large eggs, one at a time, mixing well after each addition. Then stir in the 1 tbsp vanilla extract—this is where the flavor really starts to come together. With the mixer on low speed, gradually add the sifted flour mixture, alternating with the 0.5 cup milk in 3 additions each.

Start and end with the flour to ensure even distribution. After adding all the dry ingredients, mix just until combined—you should still see some flour streaks. Overmixing develops gluten and makes the cake tough. Here's a pro tip: scrape down the sides of the bowl with a spatula every 30 seconds to keep everything evenly incorporated.

Pour in the 0.25 cup vegetable oil and mix on low speed for another 30 seconds until just combined. The oil helps keep the cake moist. Then stir in the 0.5 tsp salt—this balances all the sweetness and enhances the flavors.

Give the batter one final stir with a spatula to make sure everything is evenly distributed. The batter should be thick but pourable. If it looks too thick, add 1-2 tablespoons of milk to loosen it slightly. Pour the batter into your prepared cake pan and smooth the top with a spatula.

Place the cake pan in the center rack of your preheated 350°F oven and bake for 25-30 minutes. You'll know it's done when a toothpick inserted in the center comes out clean and the edges are light golden brown. Real talk: ovens vary, so start checking at the 20-minute mark—some run hotter than others.

Don't open the oven door during baking—this causes the cake to sink. When the timer goes off, let the cake cool in the pan for 10 minutes before transferring it to a wire rack to cool completely. This resting period prevents the cake from cracking as it cools. Once fully cooled, you can frost it with your favorite buttercream or simply enjoy it as is—it's delicious plain!

Essential equipment for this dish

Mixing Essentials

Start with a sturdy mixing bowl—I love my Pyrex 4-cup glass bowl because it’s heat-resistant and doesn’t warp. A hand mixer (like the Cuisinart SM-50BC) or stand mixer (my KitchenAid KSM150PS) handles this recipe beautifully, but a wooden spoon works in a pinch if you’re avoiding electricity. For creaming butter and sugar, a flexible silicone spatula helps scrape every last bit of mixture from the bowl. 🍳

Baking Tools

An 8-inch round cake pan is your best friend here—I recommend Wilton’s non-stick pans for easy release. Line the bottom with parchment paper to ensure perfect edges and prevent sticking. For even baking, use an oven thermometer (I swear by the Thermoworks Oven Thermometer) to confirm your oven’s accuracy. A toothpick is essential for checking doneness—insert it into the center and wait 2 seconds before pulling it out to test.

Cooling and Frosting

After baking, transfer your cake to a wire cooling rack to prevent sogginess. For frosting, a piped border looks professional—grab a Wilton 1M decorator tip and a pastry bag (or a ziplock bag with the corner snipped off). A bench scraper helps smooth frosting evenly, and a small offset spatula (like the Ateco 5025) is perfect for spreading fillings between layers. 🍰

Storage Solutions

Store your cake in an airtight container (I use Glasslock containers) to keep it moist for days. For layer cakes, separate layers with parchment paper between them. A serrated knife makes clean slices, and a damp towel over the cake while slicing prevents crumbs. If freezing, wrap each layer tightly in plastic wrap before placing in a freezer bag—this prevents freezer burn and preserves texture.

Pro Upgrades

For a smoother finish, invest in a cake turntable (like the Wilton 200001) to spin while frosting. A cake leveler (a serrated knife or Wilton Cake Leveler) ensures even layers. For extra precision, a digital kitchen scale (my OXO Good Grips) measures ingredients by weight—ideal for consistent results. And if you’re feeling fancy, a cake dowel (bamboo skewers) supports tall layer cakes beautifully. ✨

Frequently asked questions