Rich Butter Cake a moist and tender butter cake with a deep buttery flavor and delicate crumb, perfect for celebrations or an indulgent everyday treat.
Ingredients
1 cup (226g) unsalted butter, softened
1 ½ cups granulated sugar
4 large eggs
2 ½ cups all-purpose flour
2 ½ teaspoons baking powder
½ teaspoon salt
1 cup whole milk
2 teaspoons pure vanilla extract
(Tip: You'll find the full list of ingredients and measurements in the recipe card below.)
Directions
Preheat the oven to 350°F (175°C). Grease and flour a 9x13-inch baking pan or two 9-inch round cake pans.
In a large mixing bowl, cream the softened butter and sugar together using an electric mixer until light and fluffy, about 4-5 minutes.
Add the eggs one at a time, beating well after each addition to fully incorporate.
In a separate bowl, whisk together the flour, baking powder, and salt.
Alternately add the dry ingredients and milk to the butter mixture, beginning and ending with the dry ingredients. Mix just until combined after each addition.
Stir in the vanilla extract until evenly mixed.
Pour the batter into the prepared pan(s) and smooth the top with a spatula.
Bake for 35-40 minutes (for 9x13-inch pan) or 25-30 minutes (for 9-inch rounds), or until a toothpick inserted into the center comes out clean.
Allow the cake to cool in the pan for 10 minutes, then turn out onto a wire rack to cool completely before frosting or serving.
Servings and timing
This recipe makes about 12 servings. Prep time is approximately 15 minutes, with a cooking time of 40 minutes, totaling around 55 minutes from start to finish.
Variations
I like to experiment with this butter cake by adding citrus zest like lemon or orange for a fresh twist. Another favorite is folding in a handful of chocolate chips or chopped nuts for added texture. Sometimes I swap out the vanilla extract for almond or coconut extract to give it a unique flavor profile. For a lighter version, I’ve tried replacing half the butter with Greek yogurt, which keeps it moist but reduces some fat. Finally, topping the cake with a simple glaze or cream cheese frosting turns it into a showstopper for parties.
Storage/Reheating
I store leftover cake in an airtight container at room temperature for up to 3 days. For longer storage, I wrap it tightly in plastic wrap and freeze it for up to 2 months. To reheat, I let the cake thaw at room temperature, or warm individual slices gently in the microwave for 10-15 seconds. If I’ve frosted the cake, I usually avoid reheating to preserve the frosting’s texture.
FAQs
What makes this cake so moist?
The combination of butter and whole milk in the batter helps create a tender crumb and moist texture that I really love. Also, creaming the butter and sugar well traps air for a light cake.
Can I use salted butter instead of unsalted?
I prefer unsalted butter to control the saltiness, but if salted butter is all I have, I reduce the added salt slightly or skip it altogether.
Can I substitute milk with a non-dairy alternative?
Yes, I’ve had success using almond milk or oat milk in place of whole milk. It might slightly change the flavor, but the cake still turns out moist and delicious.
How do I know when the cake is done?
I rely on the toothpick test — if it comes out clean or with a few moist crumbs, the cake is ready. The edges will also start to pull away slightly from the pan.
Can I bake this as cupcakes instead of a cake?
Absolutely! I usually reduce the baking time to about 18-22 minutes and check for doneness with a toothpick. Cupcakes are a fun way to serve this recipe at gatherings.
Conclusion
This Rich Butter Cake is one of my go-to recipes whenever I want something classic, moist, and full of buttery goodness. Its simplicity allows for plenty of creativity, whether I’m adding mix-ins or dressing it up with frosting. I always feel confident baking this cake because it consistently delivers tender, flavorful results that everyone enjoys. Whether for a special celebration or just a cozy afternoon treat, this recipe never disappoints.
Recipe:

Rich Butter Cake
- Total Time: 55 minutes
- Yield: 12 servings
- Diet: Vegetarian
Description
A moist and tender butter cake with a deep buttery flavor and delicate crumb, perfect for celebrations or an indulgent everyday treat.
Ingredients
1 cup (226g) unsalted butter, softened
1 ½ cups granulated sugar
4 large eggs
2 ½ cups all-purpose flour
2 ½ teaspoons baking powder
½ teaspoon salt
1 cup whole milk
2 teaspoons pure vanilla extract
Instructions
- Preheat the oven to 350°F (175°C). Grease and flour a 9x13-inch baking pan or two 9-inch round cake pans.
- In a large mixing bowl, cream the softened butter and sugar together using an electric mixer until light and fluffy, about 4-5 minutes.
- Add the eggs one at a time, beating well after each addition to fully incorporate.
- In a separate bowl, whisk together the flour, baking powder, and salt.
- Alternately add the dry ingredients and milk to the butter mixture, beginning and ending with the dry ingredients. Mix just until combined after each addition.
- Stir in the vanilla extract until evenly mixed.
- Pour the batter into the prepared pan(s) and smooth the top with a spatula.
- Bake for 35-40 minutes (for 9x13-inch pan) or 25-30 minutes (for 9-inch rounds), or until a toothpick inserted into the center comes out clean.
- Allow the cake to cool in the pan for 10 minutes, then turn out onto a wire rack to cool completely before frosting or serving.
Notes
For a fresh twist, add citrus zest like lemon or orange to the batter.
Fold in chocolate chips or chopped nuts for added texture.
Substitute vanilla extract with almond or coconut extract for unique flavor variations.
For a lighter cake, replace half the butter with Greek yogurt.
Store leftover cake in an airtight container at room temperature up to 3 days or freeze up to 2 months.
Use the toothpick test to check doneness.
Can be baked as cupcakes by reducing baking time to 18-22 minutes.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice (approx. 1/12th of cake)
- Calories: 350 kcal
- Sugar: 30 g
- Sodium: 150 mg
- Fat: 18 g
- Saturated Fat: 11 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 1 g
- Protein: 5 g
- Cholesterol: 90 mg