Lemony Grilled Shrimp Salad

Preheat grill to high heat.

Combine rind, paprika, 1/4 teaspoon salt, 1/4 teaspoon pepper, 1 teaspoon oil, and shrimp in a medium bowl. Thread 4 shrimp onto each of 6 (10-inch) skewers. Coat grill rack with cooking spray. Grill shrimp 2 minutes on each side or until done.

Remove shrimp from skewers. Combine shrimp, arugula, jicama, and avocado in a large bowl; toss gently. Combine remaining 2 tablespoons oil, remaining 1/4 teaspoon salt, remaining 1/4 teaspoon pepper, lemon juice, vinegar, and sugar in a small bowl, stirring with a whisk. Add juice mixture to shrimp mixture, and toss gently to coat. Divide the salad among 4 large plates; sprinkle evenly with queso fresco.