Black Magic Margarita Same great taste, just spooky! Ingredients 1 cup Skinny Margarita Mix1 shot tequilaRed, blue and green food coloring1-2 tbsp black sanding sugar How-To Rim glass with black sanding sugar and add lime wedge if desired.Add Skinny Margarita Mix and tequila to a cocktail shaker. Shake until combined. Black Magic Margarita Same great taste, just spooky! Low Carb Skinny Margaritas: Sugar Free Margarita Mix | Cocktail Mix | Skinny Mixes 4.9245 Reviews Low Carb Skinny Margaritas: Sugar Free Margarita Mix | Cocktail Mix | Skinny Mixes $8.99 Add to Cart