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Leslie’s Casserole


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  • Author: 365 Days of Slow and Pressure Cooking
  • Prep Time: 20 minutes
  • Total Time: 20 minutes
  • Yield: 4 servings 1x

Description

An easy Crockpot or Instant Pot recipe with chicken, rice, mushrooms, water chestnuts, cheddar and more. 


Ingredients

Scale
  • 2 Tbsp butter
  • 1 cup diced onion
  • 1 rib of celery, diced
  • 4 ounces mushrooms, quartered
  • 1 (8 oz) can water chestnuts, drained and sliced
  • 1 (4.3) oz box Rice-A-Roni Long Grain and Wild Rice
  • 2 cups water
  • 16 oz boneless, skinless chicken thighs, cut into 1 inch pieces
  • Kosher salt and pepper
  • 1/4 cup sour cream
  • 1/2 cup shredded sharp cheddar cheese

Instructions

Slow Cooker Instructions:

  1. Heat a pan over medium high heat. Add in the butter and let it melt. Add in the onion, celery and mushrooms and saute for 5 minutes. Transfer to the slow cooker.
  2. Stir in the water chestnuts, rice a roni with seasoning packet, water and chicken thighs. Sprinkle with a pinch of salt and pepper.
  3. Cover slow cooker and cook on low for 2 ½ to 3 hours. 
  4. Stir in the sour cream. Sprinkle the cheddar on top and let it melt. Serve and enjoy.

Instant Pot Instructions:

  1. Turn Instant Pot to saute setting. When display says HOT add in the butter and let it melt. Add in the onion, celery and mushrooms and saute for 5 minutes.
  2. Pour in the water and scrape bottom of pot so that nothing is sticking. Turn off Instant Pot.
  3. Add in the water chestnuts, rice a roni with seasoning packet and chicken (don’t stir). Sprinkle with a pinch of salt and pepper.
  4. Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When time is up let pot sit for 5-10 minutes and then move valve to venting. Remove the lid.
  5. Stir in the sour cream. Sprinkle the cheddar on top and let it melt. Serve and enjoy.
  • Category: Chicken
  • Method: Instant Pot or Slow Cooker