Toowoomba Pasta Recipe from Outback Steakhouse (Spicy Shrimp Fettuccine Alfredo) – FOOD is Four Lett

Ingredients

• 16 oz Defrosted Shrimp, peeled, deveined, and tails removed
• 12 oz Defrosted Lagostino or Crawfish Tails (optional)
• 16 oz Fettuccine Pasta
• 8 oz Cremini or White Mushrooms, sliced
• 2 Teaspoons Sea Salt, divided
• ¼ Teaspoon Ground Black Pepper
• 6 Tablespoons Salted Butter, divided
• ⅛-¼ Teaspoon Cayenne Pepper
• 1 Tablespoon Tomato Paste
• 2½ Cups Half & Half, (do not use milk)
• 1 Cup Grated Parmesan
• 3 Garlic Cloves, minced or pressed
• 2 Teaspoons minced Parsley, divided