Killer Honey Mustard-Watermelon Chicken

One (3-lb.) watermelon

¾ lb. skinless, boneless chicken breast, pounded thin

¼ cup yogurt

6 oz. vodka

2 Tbsp. honey mustard

6 oz. lemon-lime soda

½ tsp. coarse salt

2 Tbsp. fresh lime juice

¼ tsp. cayenne

Thin green apple slices

1. Slice off top quarter of watermelon. Scoop out flesh, puree and strain into bowl. Reserve watermelon rind whole.
2. Combine watermelon flesh, chicken, yogurt, vodka, mustard, soda, salt, juice, and cayenne in a plastic bag; shake to coat. Grill over medium heat, 4 to 6 minutes per side. Serve inside watermelon rind and garnish with apple slices.