Fresh Watermelon Margarita

8 cups watermelon chunks (Berries could be a great option here too as a substitute for part of the watermelon pulp)

1-1/2 cups tequila

1 cup triple sec

Juice of 1 lemon

Juice of 2 limes

¼ cup Agave syrup, honey, or simple sugar syrup

Place all ingredients into a blender, in batches if possible.  Blend until smooth.  Taste for sweetness.

Serve in a margarita glass with crushed ice rimmed with sugar.  Garnish with a watermelon slice.