These cupcakes are a delightful burst of tangy and sweet, perfect for any occasion. Light, moist, and infused with fresh key lime flavor, they’re sure to brighten up your dessert table and satisfy your citrus cravings.
Start by heating your oven to 350°F and lining a 24-cup muffin tin with paper liners or giving it a good spray with cooking spray. In a large bowl, mix together the cake mix, water, eggs, and vegetable oil using an electric mixer until the batter is nice and smooth, which should take about two minutes. Stir in the lime zest, lime juice, and a few drops of green food coloring until everything is well combined. Spoon the batter evenly into the prepared muffin cups.
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Step 2
Pop the tray into the oven and bake for around 18 minutes, or until the cupcakes turn golden and a toothpick poked in the center comes out clean. Let them cool completely on a wire rack before moving on to the frosting.
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Step 3
For the frosting, beat together the butter and cream cheese until creamy and smooth. Add in the lime zest and vanilla extract, mixing well to blend all the flavors. Gradually add the powdered sugar, about half a cup at a time, until the frosting reaches a smooth consistency. Chill it in the fridge for about half an hour so it firms up nicely.
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Step 4
Once the cupcakes are cool and the frosting is ready, spread it generously over each one and finish them off with some colorful sprinkles if you like. Enjoy!
03 / EXTRA DETAILS
Good to know.
Cook's tip
- Use fresh key lime juice for the best authentic flavor.
- Be careful not to overmix the batter to keep the cupcakes light and fluffy.
- Add a little lime zest on top of the frosting for an extra burst of aroma.
Why you’ll love it
These cupcakes offer a perfect balance of tartness and sweetness that is both refreshing and satisfying. Their light texture pairs beautifully with the zesty lime flavor, making them a delightful treat for any occasion. Plus, the bright flavor is a nice twist on traditional desserts.
Serving ideas
Serve these cupcakes chilled or at room temperature for the best taste. They pair wonderfully with a cup of green tea or a light, fruity cocktail. Garnishing with a thin slice of lime or a sprinkle of toasted coconut can add a lovely decorative touch.
Storage & leftovers
Store the cupcakes in an airtight container in the refrigerator to keep them fresh for up to three days. If freezing, wrap them individually in plastic wrap and place in a freezer-safe bag; thaw completely before serving for best texture.