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Dump And Bake Dinner Casseroles - Easy, Cozy, No-Fuss Comfort Food

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Prep Time 10 minutes
Cook Time 35 minutes
Total Time 45 minutes
Servings: 6 servings
Ingredients Method

Ingredients
  

  • 1 cup long-grain white rice (uncooked)
  • 1 3/4 cups low-sodium chicken broth
  • 1 can (10.5 oz) cream of chicken soup (or cream of mushroom)
  • 1/2 cup milk
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1/2 teaspoon dried thyme (or Italian seasoning)
  • 1/2 teaspoon paprika
  • 1 teaspoon kosher salt, plus more to taste
  • 1/2 teaspoon black pepper
  • 1 1/2 pounds boneless, skinless chicken breasts or thighs, cut into bite-size pieces
  • 2 cups frozen mixed vegetables (peas, carrots, corn, green beans)
  • 1 1/2 cups shredded cheddar or mozzarella cheese, divided
  • 2 tablespoons olive oil or melted butter
  • Optional: 1/2 cup finely chopped onion or bell pepper for extra flavor
  • Optional topping: 1/2 cup crushed buttery crackers or panko mixed with 1 tablespoon melted butter

Method
 

  1. Preheat and prep: Heat the oven to 375°F (190°C). Grease a 9x13-inch baking dish with a little olive oil or cooking spray.
  2. Mix the sauce base: In the baking dish, whisk together the chicken broth, cream soup, milk, garlic powder, onion powder, thyme, paprika, salt, and pepper until smooth.
  3. Add rice and veggies: Stir in the uncooked rice and frozen mixed vegetables. Spread everything into an even layer.
  4. Add chicken: Toss the chicken pieces with a pinch of salt, pepper, and a drizzle of olive oil. Scatter them evenly over the rice mixture.
  5. Cheese layer: Sprinkle half the shredded cheese over the top. Reserve the rest for later.
  6. Cover and bake: Cover tightly with foil. Bake for 40–50 minutes, until the rice is tender and most of the liquid is absorbed. Check at 40 minutes; add 5–10 more if needed.
  7. Finish with cheese: Remove the foil, sprinkle on the remaining cheese (and the cracker or panko topping if using), and bake uncovered for 8–10 minutes until bubbly and golden.
  8. Rest and serve: Let the casserole rest for 5–10 minutes. This helps the sauce thicken and makes slicing easier. Taste and adjust salt if needed.