strawberry margarita cupcake — Les Petites Gourmettes

Ingredients

• 3/4 cup all-purpose flour
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• 8 tablespoons (1 stick) unsalted butter, at room temperature
• 1 1/4 cups granulated sugar
• 2 large eggs
• 1 1/2 cups buttermilk
• 2 teaspoons lime zest
• 2 teaspoons lime juice
• 1 teaspoon vanilla extract
• 1 tablespoon tequila
• 2 tablespoons vegetable oil (for brushing)