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Creamy Mushroom Sauce for Pasta

Creamy Mushroom Sauce

A quick, cheesy mushroom sauce without cream. Wonderful with pasta or add chicken meatballs or another protein.
Prep Time 15 minutes
Course Main Course
Servings 4 servings

Ingredients
  

  • 1 pound penne, farfalle or other pasta
  • 2 tbsp olive oil
  • 3 tbsp butter
  • 4-5 green onion, chopped
  • 1/2 tsp salt
  • 1/2 tsp pepper
  • 3 cloves garlic, minced
  • 3 tbsp flour
  • 2 cups milk
  • 1 1/2 cups grated Parmigiana Reggiano

Instructions
 

  • Cook pasta salted water according to package directions. Reserve 1/4 cup water from cooked pasta.
  • Heat oil and 1 tbsp butter over medium heat.
  • Add mushrooms and onion. Add salt and pepper and sauté 4-5 minutes. Add garlic and cook for 1 minute more. Transfer to a large bowl.
  • Heat the remaining butter. Add flour to make a roux. Whisk in 1/2 cup of milk and break up any lumps. Add remainder of milk and whisk to combine.
  • Bring to a simmer and cook about 5 minutes to thicken.
  • Stir in cheese and pasta water until desired consistency. Add mushroom mixture back to pan and heat through. Toss with pasta and serve immediately.