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Zesty Key Lime Cupcakes

Zesty Key Lime Cupcakes

bright and tangy cupcakes are perfect for anyone who loves a refreshing citrus twist. Light, fluffy, and bursting with zesty lime flavor, they’re a delightful treat for any occasion.

No reviews yetUpdated: Mar 31, 2026
Prep Time 20 min
Cook Time 20 min
Total Time 40 min
Difficulty Medium

Ingredients 0/13

Why This Recipe Is So Enjoyable

These cupcakes are perfectly tangy and sweet, making them a refreshing treat. The zesty lime flavor brightens up any dessert table. They are light and moist, ideal for warm weather or anytime you want a citrusy twist.

Helpful Tips For Cooking

- Use fresh key lime juice for the best flavor.
- Avoid overmixing the batter to keep the cupcakes tender.
- Allow the cupcakes to cool completely before frosting to prevent melting.

Step 1

Gently heat your oven to 350°F (175°C) and lining a 24-cup muffin tin with paper liners or giving it a good spray with cooking spray. In a large bowl, combine the cake mix, water, eggs, and vegetable oil. Beat everything together with an electric mixer until the batter is smooth, which should take about two minutes. Stir in 2 tablespoons of lime zest, the lime juice, and a few drops of green food coloring until everything is well mixed. Spoon the batter evenly into the prepared muffin cups.

Step 2

Pop the tray into the oven and bake for about 18 minutes, or until the cupcakes turn golden and a toothpick inserted into the center comes out clean. Once out of the oven, let them cool completely on a wire rack.

Step 3

While the cupcakes are cooling, make the frosting by beating together the butter and cream cheese until smooth and creamy. Add in 2 tablespoons of lime zest and a splash of vanilla extract, mixing well. Gradually blend in the powdered sugar, half a cup at a time, until the frosting is silky and thick. Pop the frosting in the fridge for about half an hour to firm up.

Step 4

When the cupcakes are cool and the frosting is nicely chilled, spread a generous amount on each one and finish them off with some colorful sprinkles for a fun touch.

Great Ways To Serve

Serve these cupcakes chilled or at room temperature for the best taste. They pair wonderfully with a cup of tea or a light, fruity cocktail. Garnish with extra lime zest or a small wedge of lime for a pretty presentation.

How To Refrigerate This Dish

Store cupcakes in an airtight container in the refrigerator to keep them fresh. They will last for up to three days. If you want to keep them longer, freeze unfrosted cupcakes and thaw before serving.
371
people cooked this recipe
DC
By Daniel Carter
Recipe Developer
Daniel focuses on practical, easy-to-follow recipes designed for everyday home cooking.

Heart icon Nutrition Facts

320 Calories
Fat
15 g
Carbs
40 g
Protein
4 g
Fiber
0.5 g
Sugar
28 g
Sodium
300 mg
Serving Size: 1 cupcake
*Nutrition values are estimates and may vary.

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