I bake because a good cake is reliable comfort: straightforward, forgiving, and always welcome. This Basic Yellow Cake is one of those recipes I come back to again and again — soft crumb, classic vanilla lift, and the kind of texture that works for both layered celebration cakes and a dozen simple cupcakes. No tricks, just solid technique.

Below I give the exact shopping and ingredient notes, the step-by-step method (including both chocolate and vanilla frosting options), troubleshooting, and practical tips so your cake comes out consistently. I write recipes the way I use them in the kitchen: clear, actionable, and honest about the parts that matter.

Shopping List

All-purpose flour (2 ½ cups / 310 g) — for the cake structure.
Granulated sugar (1 ½ cups / 297 g) — sweetens and tenderizes.
Unsalted butter, melted (1 cup / 227 g) — for the cake batter.
Unsalted butter, softened (1 cup / 226 g) — used in frosting base.
Unsalted butter, softened (1 cup / 227 g) — second frosting base quantity.
Large eggs (4) — adds lift and richness.
Buttermilk (1 ¼ cups / 296 ml) — keeps the crumb tender and tangy.
Vanilla extract (1 teaspoon / 5 ml) — flavor for the batter.
Vanilla extract (1 teaspoon) — flavor for frostings.
Baking powder (3 teaspoons) — leavening agent.
Salt (½ teaspoon and ¼ teaspoon and ½ teaspoon instances) — seasoning and balance for batter and frostings.
Powdered sugar (3 ½ cups / 396 g and 4 cups / 452 g) — for frostings (chocolate and vanilla).
Unsweetened cocoa powder (½ cup / 40 g) — for chocolate frosting dry mix.
Heavy whipping cream (2–3 tablespoons / 30–45 ml and 2–3 tablespoons / 30–45 ml) — to loosen frostings to spreadable consistency.

Ingredients

½ teaspoon salt — balances sweetness in the cake batter.
3 teaspoons baking powder — primary leavening to give lift.
2 ½ cups (310 g) all-purpose flour — provides structure; measure accurately.
1 cup (227 g) unsalted butter, melted — melts into the batter for a tender crumb.
1 ½ cups (297 g) granulated sugar — sweetener and tenderizer.
4 large eggs — for structure, richness, and emulsification.
1 teaspoon (5 ml) vanilla extract — vanilla flavor in the cake.
1 ¼ cups (296 ml) buttermilk — acidity that reacts with baking powder and keeps cake moist.
½ cup (40 g) unsweetened cocoa powder — for the chocolate frosting dry mix.
3 ½ cups (396 g) powdered sugar — powdered sugar for the chocolate frosting dry mix.
¼ teaspoon salt — salt for the chocolate frosting dry mix.
1 cup (226 g) unsalted butter, softened — butter base for chocolate frosting.
1 teaspoon vanilla extract — vanilla in the chocolate frosting.
2–3 tablespoons (30–45 ml) heavy whipping cream — to adjust chocolate frosting consistency.
1 cup (227 g) unsalted butter, softened — butter base for vanilla frosting.
4 cups (452 g) powdered sugar — powdered sugar for vanilla frosting dry mix.
½ teaspoon salt — salt for the vanilla frosting dry mix.
1 teaspoon (5 ml) vanilla extract — vanilla in the vanilla frosting.
2–3 tablespoons (30–45 ml) heavy whipping cream — to adjust vanilla frosting consistency.

Stepwise Method: Basic Yellow Cake

Preheat oven to 350°F (175°C). Prepare cupcake pans with liners or grease and flour cake pan(s).
In a medium bowl, whisk together ½ teaspoon salt, 3 teaspoons baking powder, and 2 ½ cups (310 g) all-purpose flour. Set aside.
In a large bowl, combine 1 cup (227 g) unsalted butter, melted, and 1 ½ cups (297 g) granulated sugar. Using a hand mixer or stand mixer, beat until smooth.
Add 4 large eggs, one at a time, beating briefly after each egg until incorporated. Mix in 1 teaspoon (5 ml) vanilla extract.
Add the dry ingredients alternately with 1 ¼ cups (296 ml) buttermilk, beginning and ending with the flour mixture (i.e., dry–liquid–dry–liquid–dry). Mix gently between additions and stop as soon as the batter is just combined. Scrape the sides and bottom of the bowl as needed.
Divide batter into prepared pans and bake according to pan size/yield:
- 24 cupcakes: 14–17 minutes
- Two 9-inch round pans: 24–27 minutes
- Two 8-inch round pans: 25–33 minutes
- 9×13-inch pan: 30–40 minutes
Remove cakes from oven and let cool completely before removing from pans and before frosting.
Chocolate frosting (optional) — dry mix: In a large bowl, whisk 3 ½ cups (396 g) powdered sugar, ½ cup (40 g) unsweetened cocoa powder, and ¼ teaspoon salt until no lumps remain.
Chocolate frosting — base: Beat 1 cup (226 g) unsalted butter, softened, in a mixer until smooth. (If using a hand mixer, use a very large bowl to avoid powdered sugar dusting.)
Chocolate frosting — combine: Add the powdered sugar/cocoa mixture to the butter one cup at a time, beating on medium speed until the mixture is crumbly and combined. Mix in 1 teaspoon vanilla extract.
Chocolate frosting — finish: Add 2–3 tablespoons (30–45 ml) heavy whipping cream, 1 tablespoon at a time, mixing after each addition until the frosting is smooth and at the desired spreading consistency. Frost cake or cupcakes.
Vanilla frosting (optional) — dry mix: In a large bowl, whisk 4 cups (452 g) powdered sugar and ½ teaspoon salt until no lumps remain.
Vanilla frosting — base: Beat 1 cup (227 g) unsalted butter, softened, in a mixer until smooth. (If using a hand mixer, use a very large bowl.)
Vanilla frosting — combine: Add the powdered sugar to the butter one cup at a time, beating on medium speed until the mixture is crumbly and combined. Mix in 1 teaspoon (5 ml) vanilla extract.
Vanilla frosting — finish: Add 2–3 tablespoons (30–45 ml) heavy whipping cream, 1 tablespoon at a time, mixing after each addition until the frosting is smooth and at the desired consistency. Frost cake or cupcakes.

Why This Recipe is a Keeper

This recipe balances familiarity and flexibility. The wet-to-dry sequence and alternating dry-liquid additions give a consistent crumb whether you make cupcakes or sheet cake. The butter-first method — melting the butter for the batter and using softened butter for frostings — separates texture roles cleanly. The result is moist, tender cake that’s sturdy enough for filling and stacking yet soft enough for simple cupcakes.

It’s forgiving: the batter tolerates small timing differences, and the frosting recipes are built to be adjusted with cream for spreadability. That makes it a reliable weekend bake and a good base for decorating practice.

Allergy-Friendly Substitutes

Here are options if you need to accommodate common allergies. These are swaps, not exact formula matches — adjust expectations for texture and flavor.

Dairy-free: Replace melted butter in the cake with a neutral vegetable oil (1 cup) for moisture. For frostings, use a vegan butter substitute and a plant-based cream (e.g., oat or soy creamer) to reach spreading consistency.
Egg-free: Use a commercial egg replacer or ¼ cup unsweetened applesauce per egg (expect slightly denser crumb). You may need to reduce added liquid slightly.
Gluten-free: Use a 1:1 gluten-free baking flour blend designed for cakes; add 1 teaspoon xanthan gum if the blend lacks it. Baking time may vary.
Dairy-sensitive (buttermilk): Make cultured dairy-free buttermilk by adding 1 tablespoon lemon juice or white vinegar to 1 ¼ cups non-dairy milk and let sit 5–10 minutes.

Appliances & Accessories

Basic tools keep this simple: a stand mixer or hand mixer, a medium bowl for dry ingredients, a large bowl for wet mixing, measuring cups and spoons, spatula, whisk, and an oven. For pans, use cupcake tins or the sizes listed in the baking times. Liners help with cupcakes; grease-and-flour works for cakes.

Optional but helpful: an oven thermometer (to ensure 350°F is accurate), an offset spatula for frosting, and a wire rack to cool cakes evenly.

Missteps & Fixes

Most problems are simple to fix or avoid:

Cake too dense — likely overmixing after adding flour or using cold ingredients. Fix: mix only until combined and use room-temperature eggs and buttermilk.
Cake sinks in the middle — oven temperature too low at first or overbaking then cooling too quickly. Fix: preheat thoroughly and avoid opening the oven during the first two-thirds of baking.
Crumbly or dry cake — too much flour or overbaking. Fix: spoon flour into the cup and level, don’t pack; check doneness early.
Frosting too thin — add a little more powdered sugar, chill briefly, or reduce cream.
Frosting too stiff — add cream 1 teaspoon at a time until spreadable.

In-Season Swaps

Seasonal additions are an easy way to dress up this cake:

Summer berries — fold a thin layer of jam between layers and top with fresh berries for a bright finish.
Autumn spices — add ½ to 1 teaspoon cinnamon and a pinch of nutmeg to the dry mix for fall warmth.
Winter citrus — add 1–2 teaspoons of finely grated lemon or orange zest to the batter for a citrus lift; pair with vanilla frosting.
Spring floral — a light elderflower syrup brushed on cake layers brightens the crumb before frosting.

Insider Tips

Small technique points make a big difference:

Room-temperature eggs mix more uniformly and trap air better. Take eggs out 30 minutes before baking if your kitchen is cool.
Measure flour by spooning into the cup and leveling — not by scooping, which compacts it and adds too much.
When alternating dry and liquid, mix gently and stop as soon as combined. Overworking gluten leads to a tough cake.
Cool cakes on a wire rack in the pan for 10–15 minutes, then remove to cool completely before frosting to prevent melting or sliding frosting.
If you’re layering, level the tops with a serrated knife for an even stack and use a crumb coat when frosting to trap loose crumbs.

How to Store & Reheat

Store unfrosted cake layers wrapped tightly in plastic at room temperature for up to 2 days, or refrigerate up to 5 days. Frosted cakes keep best refrigerated, covered, for 3–4 days. Cupcakes in an airtight container at room temperature are fine for 2 days.

To refresh slightly stale slices, warm them gently in a 300°F (150°C) oven for 5–8 minutes wrapped in foil, or microwave a slice for 10–12 seconds (watch for overheating). Let chilled cakes come to room temperature before serving for best flavor.

Basic Yellow Cake Q&A

Q: Can I halve the recipe?

A: Yes. Halve every ingredient and bake in smaller pans—adjust baking time and check doneness early with a toothpick. Cupcakes will still be roughly the same bake time.

Q: Can I use oil instead of melted butter in the batter?

A: You can substitute neutral oil 1:1 for melted butter; the crumb will be slightly more tender and less rich in butter flavor. Texture remains excellent.

Q: Do I have to use buttermilk?

A: Buttermilk adds tenderness and slight tang. If you don’t have it, make a substitute by adding 1 tablespoon lemon juice or vinegar to just under 1 ¼ cups milk and letting it sit 5–10 minutes.

Q: How do I know when the cake is done?

A: Edges will pull slightly from the pan, and a toothpick inserted in the center should come out with a few moist crumbs but not wet batter. For cupcakes, check at the earlier time in the range.

Q: Can I freeze the cake or cupcakes?

A: Yes. Wrap cooled unfrosted layers tightly in plastic and foil; freeze up to 3 months. Thaw overnight in the refrigerator before bringing to room temperature. Frost after thawing.

Ready, Set, Cook

Make the batter, watch the oven, and don’t overmix. This Basic Yellow Cake is straightforward but reliable: follow the steps, mind your measurements, and your cake will reward you with a dependable crumb and flavor. Whether you’re baking a celebratory two-layer cake or a batch of cupcakes, this recipe is a kitchen workhorse. Now preheat your oven, line those pans, and bake something that will vanish within minutes.

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