Stuffed Turkey Burger

Directions

1. 1
   Combine sauce ingredients in a small bowl and set aside.
2. 2
   Preheat grill over medium-high heat.
3. 3
   Add garlic, onion, turkey, mustard, soy sauce, salt and pepper to large mixing bowl.
4. 4
   Mix well (this is easier with your hands).
5. 5
   Divide the turkey into 8 equal-sized balls and flatten into patties.
6. 6
   Lay 2 slices of cheese on 4 of the patties and cover each with another patty.
7. 7
   Pinch the edges to seal the patties closed so the cheese won't melt out.
8. 8
   With your thumb, press down on the center of the patty; this will keep the juices locked in and prevents the burger from getting puffy.
9. 9
   Season the tomatoes with salt and pepper, to taste, and brush with olive oil.
10. 10
    Grill for about 2 minutes per side.
11. 11
    Remove from grill and set aside; toast buns on grill and remove.
12. 12
    Grill the burgers until cooked through, about 5 to 6 minutes per side.
13. 13
    Transfer the burgers to buns and top with spicy mayo sauce, lettuce and grilled tomatoes.