Easy Chicken Alexandra Casserole

If you’re looking for an easy comfort food dinner that tastes like it came straight from Grandma’s kitchen, this Chicken Alexandra Casserole is the perfect recipe. Made with just four simple ingredients, this creamy baked chicken recipe delivers tender, juicy chicken smothered in a rich mushroom and onion sauce. It’s a budget-friendly family dinner that’s ideal for busy weeknights, Sunday suppers, potlucks, and holiday gatherings.

This old-fashioned chicken casserole has been a family favorite for generations because it’s simple to prepare, incredibly flavorful, and guaranteed to satisfy everyone at the table.

Why You’ll Love This Chicken Alexandra Recipe

• Only 4 simple pantry ingredients
• Easy one-dish family meal
• Rich, creamy mushroom sauce
• Perfect for meal prep and leftovers
• Budget-friendly comfort food recipe
• Great for Sunday dinners and family reunions
• Pairs perfectly with rice, mashed potatoes, or egg noodles

Ingredients

• 2½ to 3 pounds bone-in, skin-on chicken pieces
• 2 cans (10.5 ounces each) condensed cream of mushroom soup
• 1 container (8 ounces) sour cream
• 1 packet (1 ounce) dry onion soup mix

Instructions

1. Preheat oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
2. Pat chicken pieces dry and arrange them in a single layer in the prepared baking dish.
3. In a medium bowl, combine cream of mushroom soup, sour cream, and dry onion soup mix until smooth and creamy.
4. Spread the mixture evenly over the chicken pieces, ensuring they are well coated.
5. Cover tightly with aluminum foil and bake for 45 minutes.
6. Remove foil and continue baking for 25 to 35 minutes, or until the chicken reaches an internal temperature of 165°F (74°C) and the sauce is bubbly and golden.
7. Let rest for 5 to 10 minutes before serving.
8. Serve over buttered egg noodles, fluffy rice, or creamy mashed potatoes and enjoy every spoonful of the delicious mushroom sauce.

Benefits of Chicken Alexandra

This creamy baked chicken casserole is packed with protein from the chicken while offering rich, comforting flavors that make family dinners stress-free. The minimal ingredient list keeps preparation quick and affordable, making it perfect for busy households. Plus, leftovers reheat beautifully, making this an excellent make-ahead meal.

Expert Tips

• Use chicken thighs for extra juicy results.
• Add sliced mushrooms for even more savory flavor.
• Garnish with fresh parsley for a beautiful presentation.
• Store leftovers in an airtight container for up to 3 days.
• Freeze portions for easy future meals.