1 tablespoon olive oil
1 tablespoon butter
1 onion, chopped
3 cloves garlic, chopped
1/8 to 1/4 teaspoon crushed red pepper flakes
Salt and pepper to taste
1 15-ounce can tomato sauce
1 15-ounce can diced Italian-style tomatoes
1 tablespoon Italian seasoning
1/2 to 1 pound fresh mozzarella cheese, sliced (I use a full pound, because we like it really cheesy)
1. Cook gnocchi in boiling salted water, one minute shy of directions on package; drain.
2. Meanwhile, heat butter and olive oil in a large skillet. Add onion and cook until softened. Add garlic, and cook and stir for 30 seconds. Add red pepper flakes and salt and pepper to taste.
3. Stir in tomato sauce, diced tomatoes, and Italian seasoning. Heat to boiling. Taste for seasoning and adjust as needed.
4. Add sauce to cooked gnocchi. Pour into a greased 9 x 13-inch baking dish. Top with slices of mozzarella cheese.
5. Broil until cheese is melted and begins to blister. Serve.