This BEST EVER Turkey Tetrazzini Recipe is made with chunks of leftover turkey and spaghetti noodles in a creamy mushroom sauce. Made from scratch, you'll love it!

Preheat the oven and prepare your casserole dish. Slice the mushrooms. Also, bring a large pot of salted water to a boil so that it’s ready and you can cook your spaghetti noodles.

Get organized

1

Cook the onions and mushrooms until softened. Add the garlic and white wine and cook until liquid is reduced by half.

Cook the veggies

2

Melt the remaining butter and sprinkle with flour

3

A roux is simply a fat (like butter) and flour mixed together and then cooked. Whisk the flour covered mushrooms with the butter until a thick paste is formed.

Finish the roux

4

Add the chicken broth and the heavy cream. Season with salt, pepper, and fresh thyme.

Make the sauce

5

Add the turkey, frozen peas, and half of the cheese to the sauce.

Mix it all together

6

Mix in the spaghetti noodles with the sauce & transfer everything to your prepared casserole dish. Top with the remaining shredded cheddar cheese.

Assemble

7

Bake and serve

8