sophisticated.kitchencomfort food recipes

The covered-dish dinnerChicken · rice · broccoli · soup · water

Blair Lonergan · original five-ingredient card · 2017

Dump-and-Bake Chicken Broccoli Rice Casserole

Blair Lonergan’s original five-ingredient casserole bakes raw diced chicken, white rice, frozen broccoli, condensed soup, and water together under a tight foil seal.

Seal the casserole
A vintage chicken-and-rice casserole served from a white pot beside a dark plate and green beans.
This 1991 National Cancer Institute chicken-and-rice casserole is a serving reference, not Blair Lonergan’s exact five-ingredient bake; its zucchini, peppers, and side beans are not part of the recipe below.Photo by Len Rizzi / National Cancer Institute · Public domain (NCI/NIH)
Prep
5 min
Covered bake
40 min
Oven
375°F
Makes
4 servings

Five ingredients do not mean five casual decisions. Blair Lonergan’s compact 2017 formula asks one can of soup and less than a cup of water to cook dry rice, raw chicken, and frozen broccoli in the same pan. The economy is real, but so is the engineering: small chicken, the right rice, frozen florets, and a foil seal all belong to the ratio.

The most useful move happens halfway through. After thirty covered minutes, the pan has a wetter center and drier edges. Stirring erases that geography before the last ten minutes, while a thermometer and a taste of rice replace the unreliable idea that one clock can read every oven, baking dish, and chicken cube perfectly.

“With just 5 ingredients and about 5 minutes of prep, this Dump-and-Bake Chicken Broccoli Rice Casserole is an easy dinner that cooks in one dish!”

Whisk before solids

The condensed soup and three-quarter cup water must become one smooth liquid before rice, chicken, and broccoli crowd the dish.

Seal before heat

Foil is the lid on this improvised rice cooker. Crimp every edge so the small measured liquid stays available as steam.

Stir at thirty

Move the wetter center toward the drier edges, then close the foil again quickly before deciding whether the rice needs more time.

Read two doneness tests

Tender rice answers the texture question; 165°F in several chicken pieces answers the safety question. The casserole needs both.

The ingredient systemBind · hydrate · cook · thaw

Four jobs inside five grocery lines

Nothing is decorative. Each ingredient either carries moisture, absorbs it, cooks in it, or helps distribute it through the dish.

01

Condensed soup + water

One can and 3/4 cup water make the entire cooking bath, bringing both free moisture and the creamy binder that remains after the rice swells.

Whisk directly in the dish until no dense white streaks remain, especially in the corners.
02

Long-grain white rice

One dry cup cooks inside the casserole rather than in a separate pot, absorbing the seasoned liquid and carrying the whole dish.

Do not trade it for instant, brown, wild, or short-grain rice; their liquid needs and timing are different.
03

Diced chicken breast

A pound of raw chicken turns the rice and broccoli into four dinner portions while cooking on the same covered clock.

Keep pieces small and even, then sanitize the poultry board before the casserole comes out of the oven.
04

Frozen baby broccoli

The 12.6-ounce bag contributes vegetable bulk and a little essential thawing moisture without another pan or prep step.

Add it frozen. Break apart only large clumps so florets distribute without draining away water.

Before the ovenDish · dice · freeze · foil

Five minutes of setup protect forty minutes of steam

A broad pan, evenly cut chicken, frozen broccoli, and ready foil turn a short formula into a controlled bake.

Cold green + clean cutThe two ingredients that set the clock

Keep the broccoli frozen and the chicken small

A green broccoli crown growing among broad leaves in a field.
The queued formula uses a 12.6-ounce bag of frozen baby florets. Keep them frozen: their moisture belongs to the covered rice-steaming system.Photo by Bruce Dupree / Alabama Extension · CC0 1.0
Steam is an ingredient

The recipe never lists it, but the tight foil converts the measured water and frozen-broccoli moisture into the heat that cooks every exposed grain.

Raw boneless chicken breasts being sliced into strips on a white cutting board.
Cut the pound of raw chicken into small, even bites on a poultry-only board, then wash hands and sanitize the work surface before touching cooked food.Photo by Dnor / Wikimedia Commons · Public domain

The covered clockWhisk · mix · seal · stir · test · rest

One quick assembly, one deliberate stir, two doneness tests

The forty-minute source window stays intact, while short covered intervals handle honest variation without drying the edges.

  1. 0:00

    Heat and prepare

    Set 375°F, spray a 9-by-13-inch dish, and place a generous sheet of foil beside it.

  2. +2

    Make one smooth base

    Whisk the can of condensed soup with 3/4 cup water directly in the dish, clearing every corner.

  3. +3

    Add the three solids

    Stir in dry long-grain rice, evenly diced raw chicken, and the frozen broccoli; submerge exposed grains.

  4. +5

    Crimp and bake

    Seal the foil firmly around all four edges and bake covered for 30 minutes without peeking.

  5. +35

    Stir the geography

    Vent away from your face, draw the edges through the center, level the dish, and re-cover at once.

  6. +45

    Test rice and chicken

    Look for tender grains and at least 165°F in several thick chicken pieces; add covered 5-minute intervals only if needed.

  7. +50

    Rest under cover

    Give the rice five quiet minutes to absorb the last moisture, then stir and portion.

Doneness cuesLevel · redistributed · tender · safe · rested

Read the pan from loose mixture to creamy spoonful

The casserole changes unevenly before the stir and evenly after it. Texture and temperature must agree before dinner is ready.

01

Before foil: a level, loose mixture

Chicken and broccoli are distributed through the rice rather than mounded in one cold center; visible grains sit below the liquid.

02

At thirty: wetter middle, drier rim

That gradient is normal. Stir it away before judging, while the liquid can still be redistributed.

03

At forty: no chalky rice core

Taste a grain from the edge and one from the center. Both should be tender, even if the mixture remains moist.

04

At safety: several pieces read 165°F

Probe more than one thick bite in different zones. Color and clear juices are not reliable substitutes for temperature.

05

After resting: creamy and spoonable

The sauce clings to the rice and broccoli without a pool at the bottom; the grains are distinct enough to spoon, not dry or soupy.

Serve + storeAssemble late · cool fast · cover · reheat

Make the second dinner safer than the first is convenient

Raw chicken and a tight rice ratio make advance assembly a poor trade. Save time at the station, then cool leftovers with equal intention.

Prep the station, not the raw casserole

Set out the dish, foil, can, rice, and measuring cup early. Dice the chicken and assemble only when the oven is ready.

Cool in shallow portions

Move leftovers out of the deep baking dish and refrigerate within two hours so the center cools quickly.

Use within three to four days

Keep covered at 40°F or below. Rice will tighten as it rests, so package portions with their share of the sauce.

Reheat covered to 165°F

Add a teaspoon or two of water to a dry portion, cover, and heat until the center—not only the rim—reaches 165°F.

Dump-and-Bake Chicken Broccoli Rice Casserole

The original five-ingredient, four-serving casserole: raw chicken, dry long-grain rice, frozen broccoli, condensed soup, and water baked together under foil.

ChickenBroccoliRiceCasseroleDump-and-BakeOne-Dish DinnerFreezer Staples

Ingredients

Five-ingredient casserole

  • 1 (10.5-ounce) can condensed cream of chicken soup
  • 3/4 cup water
  • 1 cup uncooked long-grain white rice
  • 1 pound uncooked boneless, skinless chicken breasts, cut into small bite-size pieces
  • 1 (12.6-ounce) bag frozen baby broccoli florets, kept frozen

Directions

  1. Heat the oven to 375°F (190°C). Lightly coat a 9-by-13-inch baking dish with nonstick cooking spray and tear off a sheet of foil large enough to seal the dish tightly.
  2. Add the condensed cream of chicken soup and 3/4 cup water directly to the prepared dish. Whisk until the mixture is completely smooth, reaching into the corners so no dense pockets of soup remain.
  3. Stir in the uncooked long-grain white rice, the small pieces of raw chicken, and the still-frozen broccoli. Spread the mixture into an even layer and push exposed grains beneath the liquid.
  4. Cover the dish tightly with foil, crimping all four sides so steam cannot escape. Bake for 30 minutes without opening the oven.
  5. Lift the foil away from your face, stir from the edges through the center, and redistribute any dry-looking rice. Re-cover tightly and bake for about 10 minutes more.
  6. Check the thickest chicken pieces in several parts of the dish with an instant-read thermometer. Continue baking covered in 5-minute intervals until every tested piece reaches 165°F (74°C), the rice is tender with no chalky core, and most of the free liquid has been absorbed.
  7. Rest the covered casserole for 5 minutes so the rice can take up the last moisture, then stir once, spoon into four portions, and serve hot.

Source and technique references: the November 2017 legacy recipe card, Blair Lonergan’s maintained primary recipe and testing notes, Betty Crocker Kitchens’ covered long-grain casserole method, the FoodSafety.gov minimum-temperature chart, and the USDA FSIS leftovers guide. The five queued ingredients remain unchanged; researched details complete the truncated method and clarify steam, doneness, food safety, and storage.

Image credits

Photography is used under open licenses with attribution: Len Rizzi / National Cancer Institute, Bruce Dupree / Alabama Extension, and Dnor / Wikimedia Commons.