Heat Instant Pot to Saute' and wait until it reads "hot"
Add butter and garlic and allow butter to melt while stirring.
Add mushrooms and saute' until softened. Add Lawrey's Seasoning. Heat through
Press Cancel and Turn off Instant Pot
Add Chicken Broth
Add Egg Noodles and make sure noodles are mostly covered. Add Heavy Cream. Do not stir.
Put Tuna on top of noodles. Do not stir.
Set Instant Pot to Manual for 2 minutes. Allow 4 minute Natural Release and then Quick Release.
Stir noodles and tuna
Add Cream Cheese, Pepper, and Parmesan cheese and stir.
Add frozen peas and stir. Close lid for 5 minutes to heat peas and melt cheese.
Place Tuna Casserole into a 9x13 casserole dish and top with French Fried Onions and bake for 7-9 minutes at 350 degrees to crisp to top of the casserole. Serve and enjoy.
Tuna Noodle Casserole can be made in an instant Pot by following the directions above or on the stove following the directions below:Stove Top Directions:Cook noodles according to package directions and drain water and set asideDrain Tuna and set asideMeanwhile in a sauce pan over medium heat melt butter and add garlic. Add mushrooms and saute' until softened. Add Lawrey's seasoning salt and stir. In a sauce pan add 1 cup heavy cream and ½-3/4 cup chicken broth and heat through. Add parmesan Cheese and Cream cheese and stir. Add noodles and stir to coat evenly. Add tuna and stir to combine. Add peas and heat through. Add pepper to taste. (optional) Place Tuna Casserole in a casserole dish and top with French Fried Onions (optional) . Bake at 350 for 7-9 minutes until top is crispy and warm. Serve and enjoy