This 4-ingredient oven chicken is the kind of weeknight dinner I lean on when work runs late and I still want something hot, filling, and homemade on the table. Using raw chicken tenderloins keeps the cooking time short, while a simple combination of savory crumbles and a creamy liquid turns into an easy baked sauce right in the pan. It is a practical, low-effort recipe that feels a lot more satisfying than the tiny amount of prep would suggest.
Serve this chicken with fluffy rice, buttered noodles, mashed potatoes, or roasted vegetables to soak up the flavorful pan juices. A simple green salad or steamed broccoli rounds it out nicely, and if you are feeding a hungry family, warm dinner rolls on the side make it feel like a full comfort-food meal.
4-Ingredient Oven Chicken
Servings: 4
Ingredients
1 1/2 pounds raw chicken tenderloins
1 packet dry onion soup mix
1 cup sour cream
1/2 cup grated Parmesan cheese
Directions
1. Preheat the oven to 375°F and lightly grease a rimmed baking sheet or 9x13-inch baking dish.
2. Arrange the raw chicken tenderloins in a single layer on the prepared pan.
3. In a medium bowl, stir together the dry onion soup mix, sour cream, and grated Parmesan until well combined.
4. Spoon the mixture evenly over the chicken tenderloins, spreading it lightly so each piece is coated.
5. Bake for 25 to 30 minutes, or until the chicken is cooked through and reaches 165°F in the thickest piece.
6. Let the chicken rest for 5 minutes, then serve warm with the pan sauce spooned over the top.
Variations & Tips
Make it extra savory: If you want even deeper flavor, add a light sprinkle of black pepper or a pinch of garlic powder before baking. Since the soup mix and Parmesan are already salty, taste carefully before adding any extra salt.
Use a baking dish instead: A 9x13-inch baking dish works well if you prefer a little more sauce gathered around the chicken. It is also handy if you want to serve straight from the dish and keep cleanup simple on a busy night.
Pair it with starches: This recipe makes a rich pan sauce that is especially good over rice, egg noodles, or mashed potatoes. I usually plan one of those sides ahead because nobody wants that sauce going to waste.
Check early for doneness: Chicken tenderloins cook quickly, and thinner pieces may be done before the full 30 minutes. Start checking around the 25-minute mark so the chicken stays juicy instead of overbaking.
Prep ahead: You can mix the topping a few hours in advance and keep it covered in the refrigerator. When dinner rolls around, all that is left is assembling the pan and baking, which is exactly my kind of weeknight win.