Topping turkey burgers with traditional pizza toppings adds loads of flavor without packing on too many calories and carbs.
In a medium bowl, combine turkey, onion, sweet pepper, oregano, fennel seeds, garlic powder, salt and crushed red pepper. Shape into four 3/4-inch thick patties. Brush tops and bottoms with olive oil.2.
For a charcoal grill, grill patties on the rack of an uncovered grill directly over medium coals for 14-18 minutes or until no longer pink and the internal temperature reaches 165 degrees, turning once halfway through grilling. (For a gas grill, preheat grill to medium. Place patties on grill rack over heat. Cover and grill as above.)3.
Top each patty with a pepperoni slice and then a cheese slice for the last 1-2 minutes of grilling.4.
To assemble, place grilled patties on bun bottoms. Top with basil, pizza sauce and bun tops.