Shrimp and Pasta Casserole

• 1 cup thinly sliced green onion
• 12 cup butter, divided
• 5 tablespoons flour
• 2 12 cups chicken broth
• 12 cup clam juice
• 12 cup dry white wine
• 1 cup cream
• 12 teaspoon oregano
• 12 cup parmesan cheese, divided
• 2 whole garlic cloves
• 12 lb mushroom (thin sliced)
• 8 ounces pasta
• 4 cups cooked shelled extra large shrimp

1. Saute onion in 1/4 cup butter.
2. Mix in flour.
3. Add broth,clam juice,wine,cream and oregano.
4. Simmer for 3 minutes.
5. Stir in 1/4 cup parmeasean.
6. Set aside.
7. Melt remaining butter.Add garlic and mushrooms,cook quickly.
8. Disgard garlic.
9. Bring salt water to boil,cook pasta,al dente.
10. Combine pasta with sauce,add mushrooms and shrimp.
11. Pour into buttered 9x13 casserole.
12. Top with remaining parmesean.
13. Bake uncovered,375 degrees for 20-25 minutes,or until bubbly.

green onion, butter, flour, chicken broth, clam juice, white wine, cream, oregano, parmesan cheese, garlic, mushroom, pasta, shrimp

Taken from www.food.com/recipe/shrimp-and-pasta-casserole-144085 (may not work)