This five-ingredient chicken casserole pairs tender chicken with a creamy sauce and a buttery cracker topping. The chicken goes into the baking dish without a separate browning step, making preparation straightforward. While it bakes, there is time to make rice, warm some vegetables, or put together a salad.
The contrast is the appeal: a crisp crumb layer above a soft, saucy filling. The ingredients are easy to keep on hand, and the method does not require a mixer or a skillet. Serve it as a family dinner with something simple underneath to catch the sauce.
Recipe details
- Servings: 4–6
- Preparation: about 15 minutes
- Baking: approximately 35–45 minutes
- Resting: 5–10 minutes
- Oven: 350°F (175°C)
- Dish: 9 × 13-inch oven-safe casserole dish
The five ingredients
- 1½–2 pounds chicken tenderloins, fully thawed
- 1 can (10½ ounces) condensed cream of chicken soup
- 1 cup sour cream
- 1 sleeve buttery round crackers, crushed
- ½ cup butter, melted
You will also need a small amount of butter or cooking spray to grease the dish. Use the condensed soup straight from the can; do not add the water or milk suggested for making it into a bowl of soup. Cracker sleeve sizes vary, so check your package and aim for an even layer of crumbs across the casserole.
Before you start
Choose tenderloins of a similar thickness so they cook evenly. Remove any tough visible tendons if desired and arrange the pieces without piling them into a thick mound. If using a glass baking dish, follow its manufacturer’s directions for oven use and avoid sudden temperature changes. Set the hot dish on a dry trivet rather than a wet or cold surface.
Crush the crackers in a sealed bag with a rolling pin or pulse them briefly in a food processor. A mixture of small crumbs and a few slightly larger pieces gives the top some texture. There is no need to reduce everything to a fine powder.
How to make summer camp chicken casserole
- Prepare the oven and dish. Preheat the oven to 350°F (175°C). Lightly grease a 9 × 13-inch oven-safe casserole dish.
- Arrange the chicken. Place the thawed tenderloins across the base in a single, fairly even layer. Wash your hands and clean utensils and surfaces after handling raw poultry.
- Mix the sauce. Stir the condensed cream of chicken soup and sour cream together in a bowl until uniform. Spread this mixture over the chicken, covering the pieces as evenly as possible.
- Add the crumbs. Scatter the crushed crackers across the sauce. Drizzle the melted butter over the topping, moving across the whole dish so one spot is not saturated while another stays dry.
- Bake uncovered. Place the dish in the oven and bake for about 35–45 minutes. Start checking near the early end of the range, especially with thinner tenderloins.
- Check the chicken. Insert a food thermometer into the thickest part of several pieces. Every piece should reach at least 165°F (74°C). Do not rely on the topping’s color to judge whether the poultry is cooked. If the crumbs brown before the chicken is ready, tent loosely with foil and continue baking.
- Rest briefly. Let the casserole stand for 5–10 minutes before portioning. Spoon out the chicken with some sauce and cracker topping for each plate.
Why the layers matter
The sauce coats the chicken as it cooks, while the crackers stay on top where the oven can dry and brown them. Stirring the crumbs into the filling would remove that contrast. Keep the topping separate until assembly, and bake uncovered unless it needs protection from excess browning.
The finished sauce is spoonable rather than a firm filling that cuts into neat squares. Give it the short resting time before serving, and pair it with a side that can hold the creamy juices. Avoid adding extra liquid at the start, since the chicken releases moisture during baking.
Optional changes
A small pinch of black pepper, garlic powder, or onion powder can be mixed into the sauce. Taste the soup mixture before it touches raw chicken if you want to check the seasoning. The soup, crackers, and butter already contribute salt, so add any extra salt cautiously.
Condensed cream of mushroom soup gives the sauce an earthier flavor. For a vegetable addition, use a modest amount of well-drained cooked broccoli or green beans around the chicken. Wet or frozen vegetables added directly can thin the sauce and change the cooking time. These additions are optional and increase the ingredient count beyond the basic five.
Serving and make-ahead ideas
Mashed potatoes, plain rice, or egg noodles make useful partners for the sauce. Add green beans, steamed peas, roasted carrots, or a fresh salad to round out the plate. For a simpler meal, serve the casserole with bread and a vegetable side.
To reduce preparation at dinner time, crush the crackers and mix the sauce ahead, storing them separately. Refrigerate the sauce in a covered container and keep the crumbs dry. Assemble close to baking time for a crisper topping. Follow the baking dish manufacturer’s guidance when moving a refrigerated dish toward a hot oven.
Leftovers and reheating
Refrigerate leftovers within two hours in shallow covered containers and use within 3–4 days. The cracker layer will soften as it absorbs moisture, so it will not retain the same texture as a freshly baked casserole.
Reheat portions in an oven-safe dish or microwave until they reach 165°F throughout. Cover loosely while heating to protect the chicken from drying, then uncover briefly in the oven if you want to dry the topping a little. Add a small splash of water only if the sauce needs loosening. Freeze cooled portions if needed, thaw in the refrigerator, and expect some change in the creamy sauce’s texture.
