- Margarita or coarse sea salt, for rimming glass
- 1 lime wedge, for rimming glass
- 1/2 cup frozen orange juice concentrate
- 1 1/2 cups orange juice
- 3/4 cup (6 ounces) tequila
- 2 tablespoons (1 ounce) Cointreau or triple sec
- 2 tablespoons lime juice
- 3 cups crushed ice
- 1/4 cup grenadine
- 4 orange slices
- 4 maraschino cherries
- Spread a layer of salt in a shallow dish. Run lime wedge around the rims of 4 highball glasses to moisten; dip rims in salt.
- Place orange juice concentrate, orange juice, tequila, Cointreau, and lime juice in a blender. Add ice and pulse until smooth. Divide margarita evenly among glasses.
- Tilt glasses and pour 1 tablespoon grenadine down the side of each drink; grenadine will sink to the bottom and create a sunset effect. Garnish with orange slices and maraschino cherries and serve.