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HowLongToCookRice.com
By HowLongToCookRice.com Editorial Team

How Long to Cook Rice Casseroles

Rice casseroles are comfort food classics. Cooking time depends on the ingredients and whether you use cooked or uncooked rice.

Quick Answer

How long to cook rice casserole?

Rice casseroles take 35-60 minutes at 350°F depending on ingredients. Broccoli rice casserole takes 35-45 minutes, chicken rice casserole takes 45-60 minutes. Always cover with foil initially and ensure chicken reaches 165°F.

35-60 minutes

Rice Casserole Cooking Times

Rice casseroles are comfort food classics. Cooking time depends on the ingredients and whether you use cooked or uncooked rice.

Rice casserole cooking times
Casserole TypeCook TimeTemperatureNotes
Chicken Rice Casserole45-60 min350°FUntil chicken is 165°F
Broccoli Rice Casserole35-45 min350°FUntil bubbly
Broccoli Rice Cheese40-50 min350°FCheese melted and golden
Chicken Broccoli Rice50-60 min350°FMost ingredients, longest time
With Uncooked Rice60-75 min350°FCover tightly with foil

How Long to Cook Chicken and Rice Casserole?

Chicken and rice casserole takes 45-60 minutes at 350°F. Raw chicken requires longer cooking to reach safe temperature.

Basic Method:

  1. Preheat oven to 350°F
  2. Mix cooked rice, chicken, soup, and seasonings
  3. Pour into greased 9x13 baking dish
  4. Cover with foil
  5. Bake 45-50 minutes
  6. Check chicken temp is 165°F
  7. Uncover, bake 10 more minutes if desired

How Long to Cook Broccoli Rice Casserole?

Broccoli rice casserole takes 35-45 minutes at 350°F. This vegetarian option cooks faster without meat.

  • Use fresh or frozen broccoli
  • Mix with cooked rice and cream of mushroom soup
  • Top with cheese last 10 minutes
  • Done when bubbly and broccoli is tender

How Long to Cook Broccoli Rice Cheese Casserole?

Broccoli rice cheese casserole takes 40-50 minutes at 350°F. The cheese needs time to melt and brown.

  • Mix rice, broccoli, and cheese sauce
  • Top with extra shredded cheese
  • Cover and bake 30 minutes
  • Uncover and bake 10-15 more minutes
  • Cheese should be golden and bubbly

How Long to Cook Chicken Broccoli Rice Casserole?

Chicken broccoli rice casserole takes 50-60 minutes at 350°F. This has the most ingredients and longest cook time.

  • Use cooked shredded chicken for faster cooking
  • Raw chicken cubes need full 60 minutes
  • Internal temp must reach 165°F
  • Cover first 40 minutes, uncover last 15

Frequently Asked Questions

Chicken and rice casserole takes 45-60 minutes at 350°F. If using raw chicken, ensure internal temperature reaches 165°F. Cover with foil for the first 30-40 minutes.

Broccoli rice casserole takes 35-45 minutes at 350°F. It is done when bubbly throughout and broccoli is tender. Use frozen or fresh broccoli.

Broccoli rice cheese casserole takes 40-50 minutes at 350°F. Bake covered 30 minutes, then uncovered 10-15 minutes until cheese is golden and bubbly.

Chicken broccoli rice casserole takes 50-60 minutes at 350°F. This has the most ingredients and needs time for chicken to cook through. Internal temp must reach 165°F.

In the oven at 350°F, chicken broccoli rice casserole takes 50-60 minutes. Cover with foil for 40 minutes, then uncover and bake 10-15 minutes until golden on top.

Yes, but add 30 minutes cooking time and extra liquid. Use 2.5 cups liquid per 1 cup uncooked rice. Cover tightly with foil so steam cooks the rice.

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