This oven baked 3-ingredient chicken cacciatore is straight out of the kind of Midwest church-basement reunion where every aunt has a signature dish. The story goes that Aunt Helen started bringing this to family gatherings in 1968, and no one could believe it was only three ingredients because it tasted like she’d been simmering it all day. It’s the definition of practical comfort food: toss everything in a white casserole dish, slide it into the oven, and a little while later you’ve got fall-off-the-bone chicken in a rich tomato sauce with peppers and onions—exactly the kind of recipe you make when you’re busy but still want something that feels special and homemade.
Serve this chicken cacciatore family-style right in the casserole dish with a big wooden spoon for scooping. It’s perfect over buttered egg noodles, mashed potatoes, or a bed of rice to soak up all that tomato-pepper-onion sauce. Add a simple green salad or steamed green beans on the side if you want some freshness. A crusty baguette or garlic bread is great for mopping up the extra sauce, and if you enjoy wine, a glass of medium-bodied red like Chianti or a simple table red fits the cozy, no-fuss vibe.
Oven-Baked 3-Ingredient Chicken CacciatoreServings: 6
Ingredients
3 to 4 pounds bone-in, skin-on chicken pieces (legs, thighs, or a mix)
2 (24-ounce) jars tomato pasta sauce with peppers and onions (cacciatore or garden-style)
2 tablespoons olive oil (plus extra for greasing the dish)
Directions
Preheat your oven to 375°F (190°C). Lightly grease a large white oval casserole dish (or 9x13-inch baking dish) with a little olive oil so the chicken doesn’t stick.
Pat the chicken pieces dry with paper towels. This helps them brown better and keeps the sauce from getting too watery.
Rub the chicken all over with the 2 tablespoons of olive oil and a good pinch of salt and black pepper if you like (optional but recommended). Arrange the chicken pieces in a single layer in the casserole dish, skin side up, with a little space between each piece.
Pour the tomato pasta sauce with peppers and onions evenly over and around the chicken, making sure every piece is nestled in the sauce while the tops still peek out a bit. Use the back of a spoon to spread the peppers and onions so they’re fairly evenly distributed.
Cover the casserole dish tightly with foil. Bake for 45 minutes, letting the chicken gently braise in the sauce until it’s cooked through and starting to get tender.
Carefully remove the foil (watch for steam). Spoon some of the sauce over the tops of the chicken pieces. Return the dish to the oven, uncovered, and bake for another 25 to 35 minutes, or until the chicken is very tender, the sauce is bubbling, and the tops of the pieces are lightly browned. The chicken should reach an internal temperature of at least 165°F (74°C).
For extra fall-off-the-bone texture, you can reduce the oven temperature to 350°F (175°C) and continue baking for an additional 10 to 15 minutes, checking that the sauce isn’t drying out. Add a splash of water if needed.
Let the chicken rest in the hot sauce for about 5 to 10 minutes before serving. Use a wooden spoon to lift out saucy portions, letting the tender meat slide off the bone into the rich tomato-pepper-onion sauce as you serve.
Variations & Tips
If you want to dress this up a bit without losing the spirit of the original three-ingredient recipe, you can sprinkle dried Italian seasoning, garlic powder, or red pepper flakes over the chicken before baking. For extra richness, stir a tablespoon of butter into the hot sauce right after it comes out of the oven. If you prefer boneless meat, use boneless, skinless chicken thighs and reduce the covered baking time to about 30 minutes, then uncover and bake 15 to 20 minutes more, checking for doneness earlier since they cook faster. You can also swap one jar of sauce for a chunky marinara if you want a slightly different flavor, as long as it still includes peppers and onions so the finished dish looks and tastes like a classic cacciatore. For meal prep, this reheats really well: cool completely, store in an airtight container in the fridge for up to 3 to 4 days, and reheat gently on the stovetop or in the oven with a splash of water so the sauce doesn’t thicken too much. Food safety tips: Always wash your hands, cutting board, and any utensils thoroughly after handling raw chicken to avoid cross-contamination. Make sure the thickest part of the chicken reaches at least 165°F (74°C); using an instant-read thermometer is the easiest way to check. Don’t leave the cooked dish at room temperature for more than 2 hours (or 1 hour if your kitchen is very warm); refrigerate leftovers promptly. When reheating, bring the chicken and sauce back up to at least 165°F (74°C) before serving.
