This Onion Soup Pork Loin is a timeless weeknight hero—juicy pork loin roasted with a golden crust of onion soup mix, creating a rich, savory glaze that caramelizes beautifully in the oven. With just four simple ingredients, it’s a complete main dish that feels special without the fuss.
Inspired by vintage church cookbooks and Midwestern potlucks, it’s the kind of recipe that fills your kitchen with aroma and your table with comfort.
Why You’ll Love This Recipe
Only 4 ingredients—pantry staples!
10 minutes prep, 30–40 minutes roast
One roasting pan = easy cleanup
Costs under $10—feeds 4–6 generously
Naturally nut-free & gluten-free (use GF soup mix)
Ingredients You’ll Need
1 (2–2.5 lb) boneless pork loin roast
1 (1 oz) packet dry onion soup mix (like Lipton)
2 tbsp olive oil or melted butter
½ cup water or low-sodium chicken broth
Optional: Fresh thyme or rosemary sprigs
Pro Tips:
Pat pork dry before seasoning—ensures a golden crust.
Use full-fat onion soup mix—low-sodium versions work but may need extra seasoning.
Don’t skip the water/broth—it creates steam for tenderness and prevents burning.
Step-by-Step Instructions (Juicy, Golden, Foolproof)
1. Prep & Preheat
Preheat oven to 375°F (190°C).
Pat pork loin dry with paper towels.
2. Season the Pork
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