Camp Pizza with Caramelized Onions, Sausage, and Fontina

INGREDIENTS

8 oz

Italian sausage, bulk

Onions

1 tbsp

Oregano, fresh leaves

1/2 cup

Pizza sauce, store-bought or homemade

1/4 tsp

Pepper

1/4 tsp

Salt

3 tbsp

Olive oil

10- to 11-in. pizza crust such as boboli, baked

1 1/2 cups

Fontina cheese

2 tbsp

Parmesan cheese, grated

1 tablespoon fresh thyme leaves or 2 tsp. dried