Butterscotch Cake with Caramel Frosting is a rich and comforting dessert filled with buttery brown sugar flavor and topped with a silky caramel frosting. This moist cake delivers the perfect balance of sweetness and warmth, making it ideal for birthdays, family gatherings, holidays, or weekend baking. Every bite melts in your mouth with deep caramel notes and a soft, tender crumb that feels both nostalgic and luxurious.

Why You’ll Love This Recipe

This cake is perfect for anyone who enjoys old-fashioned desserts with rich flavor and soft texture. The butterscotch flavor comes from brown sugar and butter, giving the cake a warm caramelized taste that pairs beautifully with the creamy caramel frosting.

You’ll love how moist and fluffy the cake layers turn out, while the frosting adds a smooth and decadent finish. It’s a wonderful dessert for special occasions, yet simple enough to bake whenever you want something comforting and homemade.

Another reason to love this recipe is its versatility. You can serve it as a layer cake, sheet cake, or cupcakes. It also tastes even better the next day as the flavors continue to develop.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Cake:

• 2 ½ cups all-purpose flour
• 2 teaspoons baking powder
• ½ teaspoon baking soda
• ½ teaspoon salt
• 1 cup unsalted butter, softened
• 1 ½ cups brown sugar
• ½ cup granulated sugar
• 4 large eggs
• 2 teaspoons vanilla extract
• 1 cup buttermilk

For the Caramel Frosting:

• 1 cup unsalted butter
• 1 ½ cups brown sugar
• ½ cup milk
• 4 cups powdered sugar
• 1 teaspoon vanilla extract
• ¼ teaspoon salt

Directions

1. Preheat your oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
2. In a medium bowl, whisk together the flour, baking powder, baking soda, and salt.
3. In a large mixing bowl, beat the softened butter, brown sugar, and granulated sugar until light and fluffy. This usually takes about 3 to 4 minutes.
4. Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.
5. Gradually add the dry ingredients to the butter mixture, alternating with the buttermilk. Begin and end with the dry ingredients. Mix until just combined.
6. Divide the batter evenly between the prepared cake pans.
7. Bake for 28 to 32 minutes or until a toothpick inserted into the center comes out clean.
8. Allow the cakes to cool in the pans for 10 minutes before transferring them to a wire rack to cool completely.
9. To prepare the caramel frosting, melt the butter in a saucepan over medium heat. Add the brown sugar and milk, stirring constantly until smooth.
10. Bring the mixture to a gentle boil for about 2 minutes, then remove from heat and let it cool slightly.
11. Gradually beat in the powdered sugar, vanilla extract, and salt until smooth and creamy.
12. Frost the cooled cake layers immediately before the frosting thickens too much.

Servings and timing

Servings: 12 slices

Preparation Time: 25 minutes
Cooking Time: 30 minutes
Cooling Time: 45 minutes
Total Time: 1 hour 40 minutes

Variations

For extra texture, add chopped toasted pecans or walnuts between the cake layers. The nuts pair wonderfully with the caramel flavor.

You can also turn this recipe into cupcakes by baking the batter in lined muffin tins for about 18 to 20 minutes.

If you enjoy a richer flavor, add a tablespoon of instant coffee powder to the frosting. It enhances the caramel notes beautifully without tasting like coffee.

For a lighter version, replace part of the butter with unsweetened applesauce in the cake batter. The cake will still stay moist and flavorful.

A sprinkle of sea salt on top creates a delicious salted caramel variation that balances the sweetness perfectly.

Storage/Reheating

Store the cake covered at room temperature for up to 2 days. If your kitchen is warm, refrigerate it in an airtight container for up to 5 days.

Before serving refrigerated cake, allow it to sit at room temperature for about 20 minutes for the best texture and flavor.

You can also freeze the unfrosted cake layers for up to 2 months. Wrap them tightly in plastic wrap and aluminum foil before freezing.

To reheat a slice, microwave it for about 10 to 15 seconds to soften the frosting and make the cake extra moist.

FAQs

Can I use dark brown sugar instead of light brown sugar?

Yes, dark brown sugar gives the cake a deeper and richer caramel flavor.

Can I make this cake ahead of time?

Absolutely. The cake can be baked one day in advance and frosted before serving.

Why is my caramel frosting grainy?

This usually happens if the sugar did not fully dissolve. Stir continuously while heating the mixture.

Can I use store-bought caramel sauce?

You can, but homemade caramel frosting provides the best flavor and texture.

How do I keep the cake moist?

Avoid overbaking and store the cake properly in an airtight container.

Can I make this cake into cupcakes?

Yes, this recipe works beautifully for cupcakes. Adjust the baking time to around 18 to 20 minutes.

What can I serve with this cake?

Vanilla ice cream or a warm cup of coffee pairs perfectly with this dessert.

Can I freeze the frosted cake?

Yes, wrap the cake carefully and freeze for up to one month.

Is buttermilk necessary?

Buttermilk adds moisture and tenderness, but you can substitute it with milk mixed with a tablespoon of lemon juice.

How do I know when the cake is done?

Insert a toothpick into the center. If it comes out clean or with a few crumbs, the cake is ready.

Conclusion

Butterscotch Cake with Caramel Frosting is a timeless dessert packed with rich buttery flavor and creamy sweetness. Its soft texture, warm caramel notes, and smooth frosting make it a comforting treat that never goes out of style. Whether you bake it for a celebration or simply to enjoy with family, this cake is guaranteed to impress with every delicious bite.

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