Cheesy Italian Baked Cannelini Beans

Ingredients (10)

• 2 tablespoons extra-virgin olive oil
• 1/2 cup coarsely chopped yellow onion
• 3 cloves garlic
• 1 28 ounce can fire-roasted crushed tomatoes
• 1/4 cup fresh rosemary leaves
• 3 15 ounce cans Bush’s cannellini beans
• 3/4 cup shredded Parmesan cheese
• Crushed red pepper flakes
• Coarse salt and freshly ground black pepper
• 1/2 cup cup shredded Fontina cheese