Mushroom Shrimp Alfredo Pasta

By Ailea Clarkson

4.71 / 5

25min

25min

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1 (16 ounce) box dry fettuccine pasta
1 pint heavy whipping cream
1 ¼ cups butter divided
¾ cup grated Romano cheese
½ cup grated Parmesan cheese
3 cloves garlic crushed, divided
salt and ground black pepper to taste
2 tablespoons olive oil
1 large onion chopped
8 ounces diced mushrooms
1 (8 ounce) package frozen shrimp deveined and tails removed, thawed