My father-in-law still talks about when his mother made this for his Navy homecoming in 1965. Only 3 ingredients but it fed the whole neighborhood.

This oven baked 3-ingredient chicken commodore casserole is the kind of dish that feels like a homecoming all by itself. My father-in-law still talks about his Navy homecoming in 1965, when his mother slid a big glass casserole of this out of the oven and half the neighborhood somehow ended up at the table. It’s nothing fancy—just chicken, canned soup, and canned fried onions—but it bakes down into tender, shreddable meat in a glossy, savory gravy with a crispy onion topping. It’s the sort of practical Midwestern pantry supper you can pull together in minutes, then let the oven do the rest while the house fills with that cozy, old-fashioned smell.

Serve this casserole big and generous, spooned over fluffy mashed potatoes, buttered egg noodles, or plain white rice so all that glossy gravy has something to soak into. A simple side of canned green beans or frozen peas warmed with a little butter and salt keeps it true to its 1960s roots, but a crisp green salad works nicely if you want something lighter. Warm dinner rolls or sliced white bread are perfect for swiping through the bottom of the dish so none of the sauce goes to waste.

Servings: 8-10

3 pounds boneless, skinless chicken breasts or thighs

Preheat your oven to 350°F (175°C). Lightly grease a deep 9x13-inch glass casserole dish so the chicken doesn’t stick and cleanup is easier.

Lay the chicken pieces in a single layer in the prepared casserole dish. It’s fine if they fit snugly; they will shrink a bit as they cook and later be shredded.

Spoon the condensed cream of chicken soup over the chicken. Use the back of the spoon to spread it evenly so every piece is coated. Do not add water or milk; the chicken juices will thin the soup into a glossy gravy as it bakes.

Cover the casserole tightly with foil to keep the moisture in. Place the dish on the center rack of the preheated oven.

Bake, covered, for 60–75 minutes, or until the chicken is very tender and reaches at least 165°F (74°C) in the thickest part. Thighs may cook a bit faster than large breasts; check around the 60-minute mark.

Carefully remove the casserole from the oven and take off the foil, watching out for the hot steam. Using two forks, shred the chicken right in the dish, pulling it into bite-size pieces and mixing it into the thickened soup so everything is well combined and coated in gravy.

Sprinkle the canned crispy fried onions evenly over the top of the shredded chicken and gravy, covering the surface in a fairly even layer so you get crunch in every scoop.

Return the uncovered casserole to the oven and bake for another 10–15 minutes, or until the gravy is bubbling around the edges and the onion topping is golden brown and crispy.

Let the casserole rest on the counter for about 5–10 minutes before serving. This helps the gravy settle and makes it easier to spoon out generous portions without everything sliding apart. Serve hot, making sure to scoop down to the bottom so each serving gets plenty of tender chicken, glossy gravy, and crispy onions.

You can stay true to the spirit of the original three-ingredient recipe while tailoring it to what you have on hand. If you prefer dark meat, use all chicken thighs; they tend to stay very moist and shred beautifully. For a slightly different flavor, you can swap one can of cream of chicken soup for cream of mushroom or cream of celery, though that technically nudges the taste in a new direction from the 1960s version. If you need to stretch the casserole for an extra-large crowd, add up to 1 additional pound of chicken and a third can of soup, then bake in an extra-large casserole or two smaller ones so everything cooks evenly. To keep the onion topping crisp, don’t add it until the last 10–15 minutes of baking; if you like extra crunch, use a larger can or save a handful to sprinkle on right at the table. For food safety, always start with fully thawed chicken if it was frozen—baking from frozen can cause uneven cooking. Use a meat thermometer to ensure the chicken reaches at least 165°F (74°C) in the thickest part before shredding. Refrigerate leftovers within 2 hours in shallow containers, and reheat thoroughly until steaming hot before serving again. If reheating in the oven, you can cover the dish with foil to keep the chicken moist, then add a small handful of fresh crispy onions at the end to bring back that just-baked crunch.