Salted Caramel Mocha Cupcakes Recipe for Coffee Lovers

These Mocha Cupcakes with Salted Caramel Buttercream are the easiest cupcakes you’ll ever make. They start with a boxed chocolate cake mix but are transformed into bakery-worthy treats by adding extra cocoa, sour cream, espresso powder and a few simple ingredients.

These mocha cupcakes, finished with a silky salted caramel buttercream, are a favorite for good reason. A doctored-up cake mix saves time while achieving a rich, tender crumb and a deep chocolate-coffee flavor that tastes like it came from a bakery.

If you liked the idea of enhancing a boxed mix, I used the same approach for other recipes. With a few tweaks—extra cocoa, pudding mix, and a touch of espresso—you’ll get impressive results with minimal effort.

Why I love these Mocha cupcakes

• They’re quick and easy to prepare.
• The cake and salted caramel buttercream pair perfectly.
• They taste homemade even with a shortcut.
• They include coffee for a pleasant mocha note.

Ingredient Notes

• Chocolate cake mix: A standard chocolate fudge mix works well. Some boxes vary in weight; the recipe was originally developed with a 15.25 oz box.
• Sour cream: Full-fat sour cream gives the best richness. Full-fat plain Greek yogurt can be substituted, though the flavor will be slightly different.
• Eggs: Four large eggs improve texture, but three will still yield good results.
• Oil: Use a mild-flavored oil like canola for neutral flavor.
• Whole milk: Whole milk gives the best crumb and flavor in this recipe.
• Instant chocolate pudding mix: Adds moisture and chocolate depth—use instant pudding mix.
• Espresso powder: Enhances the mocha flavor. You’ll find it in the coffee aisle near instant coffee.

For the Salted Caramel Buttercream Frosting:

• Butter: Unsalted butter is used here; swap for salted butter if you prefer a more pronounced salt balance.
• Powdered sugar: For structure and sweetness in the buttercream.
• Caramel sauce: A good-quality caramel sauce delivers the best flavor and texture for the frosting.

Recipe Variations

• Swap the frosting: try chocolate whipped cream for a lighter finish or a classic chocolate buttercream for even more chocolate.

Step-By-Step Instructions

• Preheat the oven to 350°F and prepare a lined muffin tin.
• In a medium bowl, lightly beat the eggs. Add milk, sour cream, oil and vanilla, then whisk to combine.
• Stir in the instant pudding mix. Add cocoa powder, the cake mix and espresso powder; mix on medium with an electric mixer until smooth (about 2 minutes by hand if preferred).
• Fill each cupcake liner about halfway (avoid overfilling) and bake until a toothpick inserted in the center comes out clean, about 14–17 minutes. Allow cupcakes to cool completely before frosting.

For the Salted Caramel Frosting:

• Beat softened butter on medium with an electric mixer until light and fluffy (2–4 minutes).
• Add powdered sugar gradually, one cup at a time, until fully incorporated. Beat in caramel sauce, vanilla and sea salt, then mix until smooth. Pipe or spread onto cooled cupcakes. If you prefer tall, piped swirls, consider doubling the frosting recipe.

Try these other baked goods:

• ONE BOWL SMALL BATCH CHOCOLATE CHIP COOKIES
• GLUTEN FREE BLONDIES
• BLUEBERRY LEMON DUMP CAKE
• KAHLUA CREAM CHEESE BROWNIES
• SMALL BATCH LEMON SUGAR COOKIES
• ROSEMARY ORANGE ALMOND COOKIES
• PEPPERMINT CHIP COOKIES
• DOUBLE CHOCOLATE WHITE BEAN BROWNIES

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