Oven Baked Beef & Onion Foil Packet
Introduction
Thank you so much for being here — I never take it for granted. 💛 This Oven Baked Beef & Onion Foil Packet is one of those humble, dependable dinners that feels like comfort the moment it hits the table. It reminds me of old Midwestern suppers and those classic foil packet meals made around campfires or grills, when simple ingredients and good company were all you needed. I promised you easy, no-fuss recipes, and this one proves that dinner doesn’t have to be complicated to be deeply satisfying.
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Overview of the Recipe
This recipe uses just four ingredients to create tender, juicy beef and sweet, caramelized onions, all cooked gently in foil right in the oven.
Reasons to Love This Recipe
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Only 4 ingredients
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Minimal prep and cleanup
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Foolproof cooking method
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Perfect for busy weeknights
What Does This Dish Taste Like?
The beef turns juicy and flavorful as it cooks in its own juices, while the onions soften and sweeten, soaking up the savory drippings. It’s simple, hearty, and incredibly comforting.
Benefits of This Recipe
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Budget-friendly
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No pots or pans to scrub
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Easy to customize
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Great for oven or grill
Ingredients
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1½ to 2 pounds beef steak (sirloin, round, or chuck, about 1-inch thick)
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2 large onions, thinly sliced
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3 tablespoons olive oil or melted butter
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1½ teaspoons salt
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1 teaspoon black pepper
Tools You’ll Need
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Heavy-duty aluminum foil
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Baking sheet
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Sharp knife
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Cutting board
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Tongs or spoon
Ingredient Additions & Substitutions
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Add sliced mushrooms for extra richness
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Sprinkle with garlic powder or onion powder
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Use sweet onions for deeper flavor
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Swap olive oil for butter for a richer taste

