01 -
Preheat oven to 275°F (140°C) for fan-forced or 320°F (160°C) for conventional. Line two cupcake tins with liners.
02 -
In a large bowl, whisk together flour, sugar, baking powder, and salt. Add the softened butter and mix until the mixture resembles fine crumbs.
03 -
In a separate bowl, whisk together eggs, milk, oil, yogurt, tequila (if using), and vanilla extract until well combined.
04 -
Divide the batter evenly into two portions. Add pink/red food gel and strawberry flavoring to one portion, and yellow food gel and mango flavoring to the other. Mix each until color is uniform.
05 -
Pipe alternating layers of strawberry and mango batter into the cupcake liners, filling each about two-thirds full.
06 -
Bake for 40–50 minutes, or until a toothpick inserted into the center comes out clean. Transfer to a wire rack and let cool completely.
07 -
Prepare the buttercream and divide it 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.
08 -
Lightly dip the tops of the cooled cupcakes in water, then roll them in granulated sugar to mimic the look of a margarita glass rim.
09 -
Using a piping bag fitted with a decorative tip, pipe alternating swirls of strawberry and mango frosting onto each cupcake.
10 -
Garnish each cupcake with a lime wedge and a strawberry half for the authentic margarita presentation.