1 cup tomato sauce, tomato puree, or crushed tomatoes
12 ounces kielbasa or smoked sausage, diced
4 to 6 ounces fontina cheese, shredded
Instructions
Heat the olive oil and butter in a large skillet over medium heat.
When the oil mixture is hot, add the cabbage, chopped onion, garlic, kosher salt, and pepper. Cook for about 15 minutes, or until the vegetables are tender and the cabbage is wilted. Stir frequently.
Meanwhile, preheat the oven to 350 F.
Spray a large casserole with nonstick cooking spray.
Add the tomatoes to the skillet along with the tomato sauce and sausage. Reduce the heat to low and simmer for 10 minutes longer.
Transfer the cabbage mixture to the prepared baking dish; top with cheese.
Bake for 15 minutes or until the casserole is hot and bubbly and the cheese topping is lightly browned.
Notes
Refrigerate leftovers in an airtight container and eat within 3 to 4 days.