Ingredients:
- 3 tablespoons mayonnaise
- 1 clove garlic, finely chopped
- 8 ounces ground turkey
- 12 ounces sweet Italian turkey sausage, removed from casings
- 2 teaspoons extra-virgin olive oil
- 8 thin slices pancetta
- 4 ounces sliced Italian fontina cheese
- Four 3-by-3-by-1/2-inch squares focaccia, split and lightly toasted
- 1 plum tomato, sliced
- 1 cup baby arugula