Name: Margarita Bars
Yield: 16 bars
Ingredients: 1 1/2 cups graham cracker crumbs; 7 tablespoons unsalted butter (melted (no substitutions - use REAL butter)); 2 1/4 cup granulated sugar (divided); 4 eggs; 1/3 cup fresh lime juice (from about 5-6 limes); 1 teaspoon lime zest; 1 tablespoon fresh orange juice; 1 tablespoon tequila (optional (you can omit and use an extra tablespoon lime or orange juice instead)); 1/4 cup all purpose flour; Powdered sugar (for dusting)