
This tropical twist on classic cupcakes brings the vibrant flavors of a strawberry mango margarita to a delectable dessert. The colorful swirls of strawberry and mango create a stunning visual effect while the sugar-rimmed edges mimic the classic cocktail presentation for a perfect party treat.
I first made these for my sister's poolside birthday party, and guests were taking photos before even tasting them. The combination of tropical flavors with the hint of tequila makes these cupcakes an instant conversation starter at any gathering.
Ingredients
- All-purpose flour: Provides the perfect structure for these moist cupcakes
- Caster sugar: Gives a finer texture than regular granulated sugar
- Baking powder: Ensures a proper rise for fluffy cupcakes
- Fine salt: Balances the sweetness and enhances flavors
- Unsalted butter: Adds richness while keeping moisture
- Large eggs: Bind ingredients and add structure
- Full cream milk: Creates tenderness in the cake
- Vegetable oil: Keeps the cupcakes moist for days
- Greek yogurt or sour cream: Adds tanginess and moisture
- Vanilla extract: Provides a foundational flavor base
- Food gels: Offer vibrant colors without thinning the batter
- Strawberry and mango flavorings: Enhance the fruit notes
- Tequila: Adds authentic margarita flavor but remains optional
- American or Swiss Meringue Buttercream: Provides the perfect frosting base
- Granulated sugar: Creates the authentic margarita rim effect
- Fresh limes and strawberries: Provide the perfect garnish finish
Step-by-Step Instructions
- Prepare Your Workspace:
- Preheat your oven to exactly 275°F if using fan-forced or 320°F for conventional ovens. Line two standard cupcake tins with your choice of liners. I recommend using white liners to better showcase the colorful swirls.
- Mix Dry Ingredients:
- Whisk together the flour, caster sugar, baking powder, and salt in a large bowl until thoroughly combined. Make sure there are no lumps in your sugar or clumps in your flour for the smoothest batter. Add the softened butter and mix until the mixture resembles coarse breadcrumbs.
- Combine Wet Ingredients:
- In a separate bowl, thoroughly whisk the eggs, milk, oil, yogurt, tequila if using, and vanilla extract until completely smooth and well incorporated. The mixture should look slightly frothy and have a consistent color throughout.
- Create Flavored Batters:
- Divide your batter evenly between two bowls. To one bowl, add pink and red food gel along with the strawberry flavoring. To the second bowl, add yellow food gel and mango flavoring. Mix each thoroughly until the colors are vibrant and evenly distributed throughout the batters.
- Fill Cupcake Liners:
- Using separate piping bags for each flavor, pipe alternating layers of strawberry and mango batter into each liner, filling about two-thirds full. For a more dramatic effect, you can use a toothpick to gently swirl the batters, but be careful not to over-mix.
- Bake To Perfection:
- Bake the cupcakes for 40 to 50 minutes, checking at the 40-minute mark by inserting a toothpick into the center. It should come out clean with no wet batter. Allow to cool in the pans for 5 minutes before transferring to a wire rack to cool completely.
- Prepare Flavored Frostings:
- Divide your prepared buttercream into two equal portions. Add pink/red food gel and strawberry flavoring to one portion, and yellow food gel and mango flavoring to the other. Mix each thoroughly until the color and flavor are evenly distributed.
- Create Sugar Rims:
- Once cupcakes are completely cooled, lightly brush or dip the tops in water, then immediately roll the edges in granulated sugar to create the salt rim effect of a margarita glass. This step adds both visual appeal and a pleasant textural contrast.
- Pipe Decorative Frosting:
- Fill separate piping bags with your strawberry and mango frostings. Using a large star tip, pipe alternating swirls of each frosting flavor onto the cupcakes, creating a two-tone effect that showcases both flavors.
- Add Final Garnishes:
- Complete each cupcake with a fresh lime wedge and half strawberry placed decoratively on top. Position them slightly off-center for the most attractive presentation and authentic cocktail appearance.

My favorite part of these cupcakes is how the sugar rim glistens in the light, just like a real margarita. When I serve these at parties, I love watching people's faces light up as they realize these desserts are designed to mimic the popular cocktail. The combination of sweet fruit flavors with the slight hint of tequila creates the perfect balance.
Storage Recommendations
These cupcakes maintain their moisture beautifully for up to three days when stored in an airtight container at room temperature. For longer storage, you can refrigerate them for up to a week, but allow them to come to room temperature before serving for the best flavor and texture. The sugar rim may soften slightly over time, so if presentation is important, consider adding this element shortly before serving.
Flavor Variations
While strawberry and mango create a beautiful color contrast, you can easily adapt this recipe with other margarita-inspired flavors. Classic lime works wonderfully with either the strawberry or mango component. For an adults-only version, increase the tequila to 3 tablespoons in the batter and add 1 tablespoon to the frosting for a more pronounced cocktail flavor. You could also incorporate coconut extract for a tropical twist or add a pinch of chili powder to the sugar rim for a spicy variation.
Make-Ahead Tips
The unfrosted cupcakes can be baked up to two days ahead and stored in an airtight container. You can also prepare the frosting a day in advance and store it in the refrigerator. Before using, bring the frosting to room temperature and beat it briefly to restore its fluffy texture. For the freshest presentation, add the sugar rim, frosting, and garnishes within a few hours of serving.
Serving Suggestions
These cupcakes make a stunning centerpiece dessert for Mexican-themed dinners, summer pool parties, or bridal showers. Serve them alongside actual strawberry mango margaritas for a fun pairing. For an elegant dessert table, display them on a tiered stand with fresh strawberries, mango slices, and lime wedges scattered between the layers to emphasize the flavor profile.

Frequently Asked Questions
- → Can I make these cupcakes without alcohol?
Absolutely! The tequila is listed as optional in the ingredients. You can simply omit it without affecting the texture or overall flavor profile of the cupcakes.
- → How do I create the alternating layers in the cupcakes?
After dividing your batter into strawberry and mango portions, use piping bags to add alternating small amounts of each flavor into the cupcake liners. Start with one flavor, add a layer of the second, and continue alternating until the liner is about 2/3 full.
- → What's the best way to create the sugar rim effect?
After the cupcakes have completely cooled, lightly brush or dip just the top edge in water (not too wet), then immediately roll in granulated sugar. The moisture helps the sugar adhere while creating that classic margarita glass rim appearance.
- → Can I prepare these cupcakes in advance?
Yes! You can bake the cupcakes 1-2 days ahead and store them in an airtight container at room temperature. For best presentation, add the sugar rim, frosting, and garnishes shortly before serving.
- → What type of piping tip works best for the dual-colored frosting?
A large open star tip (like Wilton 1M or 2D) works beautifully for creating dramatic swirled frosting. To achieve the two-tone effect, fill one side of your piping bag with strawberry frosting and the other side with mango frosting.
- → How should I store leftover cupcakes?
Store frosted cupcakes in an airtight container in the refrigerator for up to 3 days. Let them come to room temperature before serving for the best flavor and texture. Note that the sugar rim may dissolve slightly during storage.