Easy Oven Baked Chicken Marengo Recipe
Looking for an easy Chicken Marengo recipe that’s packed with flavor and requires only a handful of ingredients? This oven-baked Chicken Marengo is a comforting family dinner made with juicy chicken thighs, mushrooms, tomatoes, and a creamy mushroom sauce. Everything bakes together in one casserole dish, creating a rich, savory meal that’s perfect for busy weeknights or weekend family gatherings.
With just 5 simple ingredients, this classic chicken casserole delivers tender meat and a delicious tomato-mushroom gravy that’s perfect over mashed potatoes, rice, or buttered noodles.
Why You’ll Love This Chicken Marengo Recipe
- Only 5 pantry-friendly ingredients
- Easy one-dish oven meal
- Tender, juicy baked chicken
- Rich and creamy tomato mushroom sauce
- Perfect for meal prep and leftovers
- Family-friendly comfort food
- Great for weeknight dinners or potlucks
Ingredients
- 3 pounds bone-in, skin-on chicken thighs
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
- 16 ounces sliced mushrooms
- 1 can (14.5 oz) diced tomatoes with juices
- 1 can (10.5 oz) condensed cream of mushroom soup
- 2 tablespoons olive oil (optional, for browning)
Instructions
1. Prepare the Oven
Preheat your oven to 350°F (175°C). Lightly grease a large baking dish.
2. Season the Chicken
Pat the chicken thighs dry using paper towels. Season both sides with salt and black pepper.
3. Brown the Chicken (Optional)
Heat olive oil in a skillet over medium-high heat. Sear the chicken skin-side down for about 5 minutes until golden brown. Flip and cook another 2 minutes. Transfer to the baking dish.
4. Add the Mushrooms
Scatter the sliced mushrooms around and between the chicken pieces.
5. Prepare the Sauce
In a bowl, mix the diced tomatoes (with their juices) and cream of mushroom soup until combined.
Pour the sauce evenly over the chicken and mushrooms, leaving the tops of the chicken slightly exposed for better browning.
6. Bake
Cover tightly with foil and bake for 45 minutes.
Remove the foil, spoon some sauce over the chicken, then continue baking uncovered for 25–35 minutes, or until the chicken reaches an internal temperature of 165°F (74°C).
For crispier skin, broil for 2–3 minutes before serving.
Allow the casserole to rest for 10 minutes before serving.
Serving Suggestions
This easy Chicken Marengo pairs perfectly with:
- Creamy mashed potatoes
- Steamed white rice
- Buttered egg noodles
- Roasted vegetables
- Fresh green salad
- Crusty bread for dipping into the sauce
Recipe Tips
- Add Italian seasoning or minced garlic for extra flavor.
- Replace chicken thighs with drumsticks if desired.
- Use crushed tomatoes for a smoother sauce.
- Boneless chicken thighs cook slightly faster.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat gently in the microwave or oven until hot.
Freezing
Freeze cooled leftovers for up to 3 months.
Thaw overnight in the refrigerator before reheating.
Health Benefits
This homemade Chicken Marengo offers several nutritional benefits:
- Chicken thighs provide high-quality protein for muscle growth and repair.
- Mushrooms are rich in antioxidants, B vitamins, and minerals.
- Tomatoes supply vitamin C and lycopene, which support heart health.
- Baking instead of frying reduces the amount of added fat.
- A complete family meal that is satisfying and budget-friendly.
Frequently Asked Questions
Can I use chicken breasts?
Yes, but reduce the cooking time to avoid drying them out.
Can I prepare this recipe ahead of time?
Absolutely. Assemble the casserole several hours ahead, refrigerate, and bake when ready.
Can I freeze Chicken Marengo?
Yes. Freeze for up to 3 months in airtight containers.
