Key Lime Cupcakes

A journey to the heart of the tropics begins when you unwrap the zesty aroma of key limes, which have traveled from their sandy roots to grace our tables. Venturing into the world of Key Lime Cupcakes is like exploring a vibrant street market bursting with flavors, colors, and soul. Buckle up, because these cupcakes are a whimsical treat that invites your taste buds on a delightful escapade. You may also find Triple Decker Key Lime Pie useful.

Why make this recipe? These Key Lime Cupcakes are a jubilant twist on the classic pie, combining the tangy zest of lime with the fluffy sweetness of cake. They’re perfect for any occasion—be it a backyard barbecue or a sophisticated soirée. Plus, they bring a touch of sunshine into every bite, reminding you that the sweet life is just a cupcake away!

How to make Key Lime Cupcakes

Ingredients:

• 1 large lime, zested
• 3/4 cup + 2 tbsp granulated sugar
• 3/4 cup lime juice, freshly squeezed (about 6 large limes)
• 4 large eggs, at room temperature
• Pinch of salt
• 1/2 tsp vanilla extract
• 6 tbsp salted butter, at room temperature & cubed
• 4 large limes, zested
• 1 cup granulated sugar
• 1/2 cup full-fat sour cream, at room temperature
• 1/3 cup + 1 tbsp milk, at room temperature
• 1 tbsp warm water
• 1/2 tsp vinegar
• 1 and 1/2 cups + 1 tbsp cake flour, spooned & leveled
• 3 tbsp light brown sugar, packed
• 1 and 1/2 tsp baking powder
• 1/8 tsp salt
• 7 tbsp salted butter, softened at room temperature
• 2 tbsp vegetable oil
• 1 tbsp vanilla bean paste
• 2 large eggs, at room temperature
• 1/2 cup + 2 tbsp salted butter, softened at room temperature
• 3 cups to 3 and 1/3 cups powdered sugar
• 1-2 tbsp milk (to help things combine)
• 1 tbsp vanilla bean paste (or vanilla extract)
• Pinch of salt, to taste
• 2 ounces cream cheese, softened at room temperature
• 2-3 tbsp lime juice, to taste
• Graham cracker crumbs
• Lime slices

Directions:
First things first, let’s whip up some delectable lime curd! You can use my Homemade Lime Curd recipe for a fresh taste or grab a jar of store-bought curd if time is of the essence.

Now, preheat your oven to 350° F and prepare two cupcake pans with paper liners for around 16-17 cupcakes. In a medium bowl, mix 3/4 cup of granulated sugar with the zest of one lime until you have a delightful, wet sandy mixture. Then, whisk together the cake flour, brown sugar, baking powder, and salt to create the dry mix.

In a measuring cup, combine the sour cream, milk, warm water, and vinegar. Pour two tablespoons of this mixture into your dry ingredients along with the soft butter and vegetable oil. Mix it up at low speed until just starting to come together. Gradually add the remaining liquid and keep mixing until it’s combined nicely—don’t overdo it!

Now is the time to fill those liners about two-thirds full with batter and bake for 14 to 17 minutes. A toothpick inserted into the center should come out with just a few moist crumbs when they’re ready. Place your cupcakes on a wire rack to cool—patience is a virtue!

While your cupcakes are cooling, beat the softened butter until creamy and dreamy. Gradually mix in powdered sugar, adding milk as needed to achieve the perfect consistency. Fold in the cream cheese and then enhance the flavor with lime juice. Now, let’s pipe that gorgeous frosting onto the cooled cupcakes!

As the grand finale, top with a dollop of lime curd, a sprinkle of graham cracker crumbs, and, if you’re feeling fabulous, add a lime slice for pizzazz. For best results, store these beauties in the fridge in an airtight container for up to three days.

How to serve Key Lime Cupcakes
Serve these cupcakes chilled for a refreshing zing or at room temperature for a slightly different texture.

How to store Key Lime Cupcakes
Keep your cupcakes in an airtight container in the fridge to maintain their freshness. Enjoy them within three days for the best taste experience!

Tips to make Key Lime Cupcakes

1. For an ultimate lime flavor, use fresh key limes if you can find them; they pack a punch compared to regular limes.
2. Letting the cream cheese come to room temperature before mixing will ensure a smooth frosting.
3. For a fun twist, consider trying out mini desserts that capture the essence of key lime in a delightful bite-sized format!

Variations
If you want a chocolate twist, try adding cocoa powder to your batter. Alternatively, for a tropical flair, top with shredded coconut and pineapple.

FAQs
Can I use bottled lime juice instead of fresh?
While fresh lime juice offers the best flavor, bottled lime juice can be a time-saver, but it may not provide the authentic taste.

Can I freeze these cupcakes?
Yes! You can freeze them without frosting for up to a month. Just thaw and frost before serving.

How can I make these gluten-free?
Simply substitute the cake flour with a gluten-free all-purpose flour blend, and you’re good to go!

Conclusion

Unleash your inner pastry chef with these delightful Key Lime Cupcakes that promise to elevate any gathering. For additional inspiration on key lime treats, check out the delectable Key Lime Cupcakes by Culinary Ginger or explore the colorful ideas over at The Cake Blog.

Key Lime Cupcakes

A jubilant twist on the classic key lime pie, these cupcakes combine the tangy zest of lime with fluffy sweetness, perfect for any occasion.

Print Recipe Pin Recipe

Prep Time 30 minutes mins

Cook Time 17 minutes mins

Total Time 47 minutes mins

Servings: 16 cupcakes

Course: Dessert, Snack

Cuisine: American, Tropical

Calories: 250

Ingredients Method Notes

Ingredients

  

For the Lime Curd

• 1 large lime, zested
• 3/4 cup granulated sugar
• 3/4 cup lime juice, freshly squeezed (about 6 large limes)
• 4 large eggs, at room temperature
• 1 pinch of salt
• 1/2 tsp vanilla extract

For the Cupcakes

• 6 tbsp salted butter, at room temperature & cubed
• 4 large limes, zested
• 1 cup granulated sugar
• 1/2 cup full-fat sour cream, at room temperature
• 1/3 cup milk, at room temperature
• 1 tbsp warm water
• 1/2 tsp vinegar
• 1 and 1/2 cups cake flour, spooned & leveled
• 3 tbsp light brown sugar, packed
• 1 and 1/2 tsp baking powder
• 1/8 tsp salt
• 7 tbsp salted butter, softened at room temperature
• 2 tbsp vegetable oil
• 1 tbsp vanilla bean paste
• 2 large eggs, at room temperature

For the Frosting

• 1/2 cup salted butter, softened at room temperature
• 3 cups powdered sugar
• 1-2 tbsp milk (to help things combine)
• 1 tbsp vanilla bean paste (or vanilla extract)
• 1 pinch of salt, to taste
• 2 oz cream cheese, softened at room temperature
• 2-3 tbsp lime juice, to taste

For Serving

• Graham cracker crumbs
• Lime slices

Method

 

Prepare Lime Curd

1. Whip up some delectable lime curd using homemade or store-bought.

Cupcake Preparation

1. Preheat your oven to 350° F and prepare two cupcake pans with paper liners for around 16-17 cupcakes.
2. Mix 3/4 cup of granulated sugar with the zest of one lime until you have a delightful, wet sandy mixture.
3. Whisk together cake flour, brown sugar, baking powder, and salt to create the dry mix.
4. In a measuring cup, combine sour cream, milk, warm water, and vinegar.
5. Pour two tablespoons of this mixture into your dry ingredients along with soft butter and vegetable oil. Mix at low speed until just combined.
6. Gradually add the remaining liquid and keep mixing until combined—don’t overdo it!
7. Fill liners about two-thirds full with batter and bake for 14 to 17 minutes.
8. A toothpick inserted into the center should come out with just a few moist crumbs when ready.
9. Place your cupcakes on a wire rack to cool.

Frosting Preparation

1. Beat softened butter until creamy.
2. Gradually mix in powdered sugar, adding milk as needed to achieve the desired consistency.
3. Fold in cream cheese and enhance flavor with lime juice.
4. Pipe frosting onto cooled cupcakes.

Final Touches

1. Top with a dollop of lime curd, a sprinkle of graham cracker crumbs, and optionally a lime slice.

Notes

Store cupcakes in the fridge in an airtight container for up to three days. For the best lime flavor, use fresh key limes. Let cream cheese come to room temperature for a smooth frosting. For a fun twist, consider mini key lime desserts.