One-Pot Chicken and Rice Casserole (VIDEO) Kroll's Korner

Ingredients

• 2 chicken breasts, boneless, thawed (~1 -1 1/4lb chicken)
• 2 Tbsp. olive oil, divided
• 1/2 medium white onion, diced small
• 3 cloves garlic, minced
• 4 oz. white button mushrooms, roughly chopped
• 2 tsp. garlic powder
• 1 tsp. dried thyme
• 1/2 tsp. salt, plus more to taste
• 1/2 tsp. black pepper
• 1, (10.5 oz) can cream of mushroom soup (gluten free if needed)
• 4 cups chicken broth
• 2 cups white rice