One Pot Turkey Tetrazzini with Mushrooms, Peas, and Sage Cream Sauce - Danny's Delight

Ingredients

• 1 tbsp olive oil
• 3 tbsp butter
• 1 onion
• 2 clove garlic
• 8 oz mushrooms
• 1 medium red pepper
• 1 tbsp chopped fresh sage
• Sea salt and black pepper to taste
• 2-1/2 cup chicken stock
• 1/2 cup dry white wine
• 1-1/2 cup whole milk
• 1/2 cup heavy cream
• 12 oz dry linguine
• 1 cup frozen/fresh peas
• 2 cup cooked turkey
• 1/2 cup parmesan cheese
• 3 tbsp sour cream
• 1/2 cup parsley