Ingredients
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3 tablespoons butter, divided
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1/2 cup chopped onion
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4 cloves garlic, minced
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1 (14 ounce) can tomato sauce
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2 cups sliced fresh mushrooms
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2 tablespoons flour
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2 cups milk
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3/4 cup grated parmesan cheese
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salt and pepper
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3/4 lb fresh tortellini or 3/4 lb frozen tortellini
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1 1/2 cups shredded mozzarella cheese
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1/4 cup chopped green onion
Instructions
- To make tomato sauce, melt 1 tbsp of the butter in a medium saucepan.
- Cook onion and garlc until tender.
- Add tomato sauce and bring to a boil.
- Reduce heat; cover and simmer for 10 minutes.
- To make Parmesan/mushroom sauce, melt remaining 2 tbsp butter in a large saucepan.
- Cook mushrooms and green onions until tender and liquid has evaporated.
- Blend in flour.
- Gradually stir in milk.
- Cook and stir over medium heat until mixture comes to a boil and thickens.
- Remove from heat, stir in Parmesan cheese, salt and pepper.
- Cover and keep warm.
- Cook tortellini according to package directions.
- Drain.
- Stir into Parmesan/mushroom sauce.
- Pour tomato sauce into a 2L (2QT) shallow baking dish.
- Spoon tortellini mixture over tomato sauce.
- Sprinkle with mozzarella cheese.
- Broil until cheese is melted and golden.