Forgotten Chicken and Rice Casserole–one of those recipes you need in your back pocket for a busy day. Throw everything into the pot and forget about it! Easy, flavorful, tender chicken with rice.

Instant Pot Forgotten Chicken
This is one of those recipes that doesn’t look all that appealing but it tastes really good! It’s called forgotten chicken because it’s a recipe that you can throw into your pot, walk away and come back whenever you are ready. It stays delicious for up to 2-3 hours on the warm setting. You can just “fuhgeddaboudit.”
Ingredients/Substitution Ideas
- Water
- Better Than Bouillon Chicken Base
- Converted Rice–or long-grain white rice
- Poultry Seasoning
- Dried Onions
- Kosher Salt
- Black Pepper
- Garlic Powder
- Dried Parsley–or fresh parsley
- Dijon Mustard–or stone-ground mustard
- Sliced Mushrooms–or chopped fresh mushrooms
- Chopped Cooked Chicken–or leftover turkey
- Cream Cheese–or Neufchâtel cheese
- Half and Half–or milk with a splash of cream
- Parmesan Cheese–or Romano, for serving
Instructions
Pour water into Instant Pot. Stir in the Better than Bouillon. Sprinkle in the rice, poultry seasoning, onions, salt, pepper, garlic powder, parsley. Dump in the mustard, mushrooms, chicken and cream cheese.

Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set manual/pressure cook button to 5 minutes. When time is up let pot sit for 10 minutes and then move valve to venting. Remove the lid.
Stir in the half and half.


Scoop onto plates and top with a sprinkling of parmesan cheese.

Notes and Tips
- This recipe makes 4 servings. You can easily double the recipe. Keep the same cooking time.
- This recipe tastes great with rotisserie chicken.
- I like to buy Better than Bouillon at Costco in the big jars. I use it so much in the Instant Pot. It really adds a lot of flavor to so many dishes. If you don’t have the chicken base you can try using bouillon cubes/granules. They seem to be more strong and salty so I would only use 1 or 2 cubes or teaspoons.
- I used my 6 quart Instant Pot Duo 60 7 in 1*. You can also make this in your 3, 4 or 8 quart pot.
More Instant Pot Chicken Recipes…
Instant Pot Apple Juice Chicken
A simple 2-ingredient recipe that will quickly become a family favorite. A good recipe to have up your sleeve on a busy day!
Instant Pot Amish Chicken
An easy, homemade dump and go recipe of chicken with a creamy mushroom sauce that you’re going to love! This chicken and sauce taste great served over rice, potatoes or buttered egg noodles.
Instant Pot Bacon Ranch Chicken
The easiest and yummiest chicken! With only 6 ingredients this is a perfect weeknight dinner. Serve plain, in wraps or on top of buns.


Forgotten Chicken and Rice Casserole
- Prep Time: 10 minutes
- Cook Time: 5 minutes (plus 10 minute NPR)
- Total Time: 15 minutes
- Yield: 4 servings 1x
Description
One of those recipes you need in your back pocket for a busy day. Throw everything into the pot and forget about it! Easy, flavorful, tender chicken with rice.
Ingredients
- 1 1/2 cup water
- 1 Tbsp Better than Bouillon Chicken Base
- 1 cup converted rice
- 1 tsp poultry seasoning
- 1 Tbsp dried onions
- 1/2 tsp kosher salt
- 1/2 tsp black pepper
- 1 tsp garlic powder
- 2 tsp dried parsley
- 1 tsp dijon mustard
- 1 can sliced mushrooms, drained
- 1 1/2 cups chopped cooked chicken
- 2 ounces cream cheese
- 1/2 cup half and half
- Parmesan cheese, for serving
Instructions
- Pour water into Instant Pot. Stir in the Better than Bouillon. Sprinkle in the rice, poultry seasoning, onions, salt, pepper, garlic powder, parsley. Dump in the mustard, mushrooms, chicken and cream cheese.
- Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set manual/pressure cook button to 5 minutes. When time is up let pot sit for 10 minutes and then move valve to venting. Remove the lid.
- Stir in the half and half.
- Scoop onto plates and top with a sprinkling of parmesan cheese.
- Category: Chicken
- Method: Instant Pot
*Karen Petersen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.




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