Easy Oven Beef Strips with Mushroom Gravy

This easy oven beef strips recipe is a comforting, budget-friendly dinner made with just five simple ingredients. Tender beef strips bake in a rich and savory mushroom-onion gravy, creating a delicious family meal with very little prep work.

Perfect for busy weeknights, this baked beef casserole is satisfying, flavorful, and easy to serve over rice, mashed potatoes, or egg noodles. It is a simple homemade dinner that delivers cozy comfort-food flavor without spending hours in the kitchen.

Why You’ll Love This Oven Beef Recipe

• Made with only 5 simple ingredients
• Easy family dinner with minimal preparation
• Tender beef strips baked in a rich, savory gravy
• Budget-friendly meal for busy weeknights
• Delicious served with rice, potatoes, or noodles
• Great for leftovers and meal prep

Prep Time: 10 minutes
Cook Time: 1 hour
Total Time: 1 hour 10 minutes
Servings: 4

Ingredients

• 1½ pounds beef strips, stir-fry beef, or steak cut into thin strips
• 1 can (10.5 oz) condensed cream of mushroom soup
• 1 packet dry onion soup mix
• ½ cup water
• 2 tablespoons soy sauce

Instructions

1. Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.
2. Arrange the raw beef strips evenly in the prepared baking dish.
3. In a medium bowl, combine the condensed cream of mushroom soup, dry onion soup mix, water, and soy sauce. Stir until the sauce is smooth and well blended.
4. Pour the mushroom gravy mixture over the beef strips. Use a spoon to gently coat the beef with the sauce.
5. Cover the baking dish tightly with aluminum foil to keep the beef tender and juicy.
6. Bake for 1 hour. Carefully remove the foil and stir the beef strips into the gravy.
7. If needed, cover again and bake for another 15 to 20 minutes, until the beef is tender and the gravy is hot and bubbly.
8. Let the baked beef rest for 5 minutes before serving. Serve warm with rice, mashed potatoes, buttered noodles, or roasted vegetables.

Benefits of This Beef Dinner

Beef is a good source of protein, iron, zinc, and vitamin B12, nutrients that support energy production and muscle health. Pairing this oven-baked beef with vegetables and whole grains can help create a more balanced and filling meal.

This recipe is also ideal for meal planning because it uses affordable pantry ingredients, requires very little hands-on cooking, and reheats well for lunch or dinner the next day.

Tips and Variations

• Add sliced mushrooms or onions for more flavor and texture.
• Use low-sodium soy sauce and low-sodium soup for a lighter option.
• Replace cream of mushroom soup with cream of chicken or cream of celery soup if preferred.
• Stir in ½ cup sour cream after baking for a creamy beef stroganoff-style sauce.
• Add steamed broccoli, peas, or green beans for an easy one-pan meal.
• Store leftovers in an airtight container in the refrigerator for up to 3 days.

This easy oven beef strips with mushroom gravy recipe is a simple, hearty, and affordable dinner your family will want again and again.