Margarita Cupcakes

Name: Margarita Cupcakes
Prep time: 15 min
Cook time: 25 min
Total time: 40 min
Cuisine: American, Mexican, Latin American
Ingredients: 1/2 cup unsalted butter, room temperature; 1 cup granulated sugar; 2 eggs, room temperature; 1 teaspoon vanilla extract; 1/2 cup plain Greek yogurt (substitute regular yogurt or milk); 3 tablespoons lime juice; 2 tablespoons tequila; 1 1/2 cups cake flour (substitute all purpose flour); 1 1/2 teaspoons baking powder; 1/2 teaspoon kosher salt; 8 ounces cream cheese, room temperature; 1/2 cup unsalted butter, room temperature; 1 1/2 cups powdered sugar; 1 1/2 tablespoons lime juice; 1 1/2 tablespoons tequila; 1 teaspoon vanilla extract; 1/4 teaspoon kosher salt; garnish with lime slices and lime zest (optional)