Teriyaki Turkey Burgers with Grilled Pineapple and Onions

Name: Teriyaki Turkey Burgers with Grilled Pineapple and Onions
Prep time: 20 min
Cook time: 12 min
Total time: 32 min
Cuisine: American
Ingredients: 1 pound lean ground turkey; 1/4 cup grated onion; 2 tablespoons teriyaki sauce; 1/2 teaspoon grated fresh ginger; Kosher salt and black pepper to taste; 4 buns (gluten-free if needed); 4 fresh pineapple rings; 1 red onion cut into 1/2 inch thick slices; 1 ripe avocado; 1/4 cup plain Greek yogurt; 1 lime, (juiced); 1 teaspoon honey