Cajun Shrimp Alfredo

INGREDIENTS

• 1 lb shrimp, peeled and deveined, without tails
• 2 tablespoons tony's creole seasoning
• 1 1/2 tablespoons olive oil
• 1 1/2 tablespoons butter
• 8 ounces sliced mushrooms
• 2 teaspoons garlic powder
• 1 cup Tomato, diced, I used fresh from the garden
• 1 cup heavy cream
• 1 cup parmesan cheese, grated
• 1 egg yolk
• 1 cup onion, diced, divided
• 8 ounces linguine
• 1/2-1 tablespoon tony's creole seasoning