This recipe is great because it removes some of the liquid inside the watermelon and lets it absorb more of the delicious margarita.
Place the watermelon cubes in salad spinner and spin to remove some of the liquid.2.
In a cocktail shaker, add the tequila, lime juice, agave syrup and Grand Marnier. Shake well to mix.3.
Place the watermelon in container or zip top bag and cover with margarita. Let soak until ready to serve.