This 4-ingredient baked chicken is the kind of retro casserole-style dinner that feels right at home with the comforting spirit of a 1950s TV dinner, but with a much simpler ingredient list and a fresher homemade touch. Using raw chicken tenderloins keeps the prep especially easy, and a few pantry staples come together in the oven to create a savory, creamy sauce that turns an ordinary weeknight into something cozy and satisfying.
Serve this chicken over mashed potatoes, buttered egg noodles, white rice, or even toast points to catch all of the sauce. For vegetables, green beans, peas, glazed carrots, or simple steamed broccoli fit the nostalgic dinner-plate feel nicely, and a crisp green salad can balance the richness.
4-Ingredient Oven 1950s TV Dinner Chicken
Servings: 4
Ingredients
1 1/2 pounds raw chicken tenderloins
1 (10.5-ounce) can condensed cream of chicken soup
1 cup sour cream
1 (1-ounce) packet dry onion soup mix
Directions
1. Preheat the oven to 350°F and lightly grease a 9x13-inch glass casserole dish.
2. Arrange the raw chicken tenderloins in an even layer in the prepared casserole dish.
3. In a medium bowl, stir together the condensed cream of chicken soup, sour cream, and dry onion soup mix until smooth and well combined.
4. Spoon the mixture evenly over the chicken tenderloins, spreading it gently so all the pieces are coated.
5. Bake uncovered for 30 to 35 minutes, or until the chicken is cooked through and reaches 165°F in the thickest piece.
6. Let the dish rest for 5 minutes before serving so the sauce can settle slightly.
Variations & Tips
Mushroom Style: Swap the condensed cream of chicken soup for condensed cream of mushroom soup if you want a deeper, earthier flavor that leans even more into classic mid-century casserole cooking.
Add a Topping: For a little texture, scatter a handful of plain breadcrumbs or crushed buttery crackers over the top during the last 10 minutes of baking so the casserole gets a lightly crisp finish.
Keep It Tender: Because chicken tenderloins cook quickly, start checking for doneness around the 30-minute mark to avoid overbaking. If your tenderloins are especially small, they may finish a few minutes sooner.
Make It a Full Plate: To give the dish more of a vintage TV dinner feel, serve it with a starch, a green vegetable, and something slightly sweet on the side, such as applesauce or glazed carrots.
Storage Tip: Leftovers keep well in the refrigerator for up to 3 days. Reheat gently, covered, in the microwave or oven so the sauce stays creamy rather than drying out.