This oven baked 3-ingredient chicken diablo is the kind of old-school family recipe that earns permanent birthday-dinner status. It is simple, budget-friendly, and surprisingly full of flavor, with chicken baked until the skin turns crisp and glossy under a bold, spicy red glaze. Recipes like this became popular because they rely on pantry shortcuts and a hands-off oven method, which makes them perfect for busy weeknights, potlucks, or feeding a crowd without much fuss.
Serve this chicken with fluffy white rice, buttery mashed potatoes, or egg noodles to catch every bit of the sauce. A simple green salad, roasted green beans, corn, or steamed broccoli helps balance the heat, and warm rolls on the side are always a good idea if you want to round it out into a hearty family dinner.
Oven Baked 3-Ingredient Chicken Diablo
Servings: 6
Ingredients
3 pounds bone-in, skin-on chicken pieces
Directions
1. Preheat the oven to 375°F. Lightly grease a rectangular baking dish, then pat the chicken pieces dry and arrange them skin-side up in a single layer.
2. In a bowl, stir together the chili sauce and dry onion soup mix until fully combined.
3. Spoon the sauce mixture evenly over the chicken, coating the tops well.
4. Bake uncovered for 50 to 60 minutes, or until the chicken is cooked through, the skin is browned, and the sauce is bubbling and caramelized around the edges. If you want extra color, broil for 2 to 3 minutes at the end while watching carefully.
5. Let the chicken rest for 5 minutes before serving so the juices settle and the glaze thickens slightly.
Variations & Tips
Make It Milder: If you want a softer heat level, use a milder chili sauce or add a couple spoonfuls of apricot jam to the sauce mixture to balance the spice with a little sweetness.
Use Different Chicken Cuts: Drumsticks and thighs work especially well here because they stay juicy in the oven. If using split breasts, check a little earlier so they do not overcook.
Meal Prep Tip: You can mix the sauce a day ahead and refrigerate it, then assemble the dish right before baking. That shortcut makes this recipe especially handy on a busy worknight.
Extra Caramelized Finish: For stickier, darker edges, spoon some of the pan sauce over the chicken during the last 10 minutes of baking and broil briefly at the end.
Pan Sauce Tip: If the sauce seems thin right out of the oven, let the chicken rest in the baking dish for a few minutes before serving. The glaze will settle and cling better to each piece.
