Here’s a simple, hearty 4-Ingredient Beef Steak & Onion Foil Bake — classic, budget-friendly, and full of flavor.
🥩 4-Ingredient Beef Steak & Onion Foil Bake
Ingredients
- 2 beef steaks (sirloin, ribeye, or round work well)
- 1 large onion, sliced
- 2 tablespoons butter
- 1 packet dry onion soup mix
Instructions
1️⃣ Preheat oven to 375°F (190°C).
2️⃣ Prepare foil packets
Lay each steak on a large sheet of heavy-duty aluminum foil.
3️⃣ Top with flavor
- Sprinkle each steak generously with onion soup mix.
- Add sliced onions on top.
- Place 1 tablespoon of butter over each steak.
4️⃣ Seal tightly
Wrap foil around the steak to create a sealed packet (keeps it juicy).
5️⃣ Bake
Place packets on a baking sheet and bake:
- 25–30 minutes for medium
- 30–35 minutes for more well done
6️⃣ Rest & serve
Carefully open packets (steam will be hot). Spoon buttery onion juices over the steak before serving.
🍽️ Serving Ideas
- Mashed potatoes
- Rice
- Roasted vegetables
- Crusty bread to soak up the sauce
🔥 Optional Add-Ins (If You Want to Upgrade It)
- Sliced mushrooms
- A splash of Worcestershire sauce
- Garlic powder
- A sprinkle of shredded cheese at the end
It’s simple comfort food — minimal prep, easy cleanup, and big flavor.
If you’d like, I can also give you a slow cooker version that makes the steak extra tender.
