Tuna Rice a Roni Casserole

• chicken rice-a-roni1

  7 ounce

• tuna↗1

  6 1/2 ounce, flaked

• small onion↗1⁄2
• cream of mushroom soup1

  10 ounce

• cream of chicken soup1

  10 ounce

• mushrooms↗1

  4 ounce

Step-by-step instructions

1. 1

   Cook Rice-a-Roni as directed on package.

2. 2

   While this is cooking, put together in a large casserole dish, all the remaining ingredients.

3. 3

   Add Rice-a-Roni and mix together.

4. 4

   Bake at 350°F for 30 to 35 minutes.