Classic Beef Stroganoff Garlic Mash (Printable)

Savory beef in creamy sauce with pillowy roasted garlic mash—comfort food at its finest.

# What You Need:

→ For the Beef Stroganoff

01 - 1 pound boneless beef sirloin, thinly sliced
02 - 2 tablespoons all-purpose flour
03 - 1 tablespoon vegetable oil
04 - 2 tablespoons unsalted butter
05 - 1 medium yellow onion, finely chopped
06 - 8 ounces cremini mushrooms, sliced
07 - 2 cloves garlic, minced
08 - 1 cup low-sodium beef broth
09 - 1 tablespoon Worcestershire sauce
10 - 1 teaspoon Dijon mustard
11 - 3/4 cup sour cream
12 - Salt and freshly ground black pepper to taste
13 - 2 tablespoons chopped fresh parsley

→ For the Roasted Garlic Mash

14 - 2 pounds russet potatoes, peeled and quartered
15 - 1 head garlic
16 - 2 tablespoons olive oil
17 - 3/4 cup whole milk
18 - 4 tablespoons unsalted butter
19 - Salt and freshly ground black pepper to taste

# Directions:

01 - Preheat oven to 400°F. Slice the top off the garlic head, drizzle with olive oil, wrap in foil, and roast 30-35 minutes until soft.
02 - Place potatoes in a large pot, cover with cold water, add a pinch of salt, and boil for 20 minutes until tender.
03 - Drain potatoes and return to the pot. Squeeze in roasted garlic cloves, then mash with butter and warmed milk. Season with salt and pepper.
04 - Pat beef dry and toss with flour, salt, and pepper. Heat vegetable oil and 1 tablespoon butter in a large skillet over medium-high; sauté beef just until browned, about 2 minutes per side. Transfer beef to a plate.
05 - Add remaining butter to the skillet. Stir in onions and mushrooms; cook until softened and golden, around 6 minutes. Add minced garlic and cook an additional minute.
06 - Deglaze pan with beef broth. Stir in Worcestershire sauce and Dijon mustard; simmer 3 minutes. Lower heat, blend in sour cream, and cook gently until heated through.
07 - Return beef and any accumulated juices to skillet. Toss gently to coat. Taste and adjust seasoning. Sprinkle with chopped parsley.
08 - Spoon creamy roasted garlic mash onto plates and top generously with beef stroganoff. Serve immediately.

# Expert Advice:

01 -
  • Rich savory flavor from simple everyday ingredients
  • Tender beef with creamy sauce that feels restaurant-worthy
  • Fuss-free mashed potatoes with roasted garlic for depth
  • Ready in under an hour even with real mashed potatoes
  • Makes amazing leftovers for next day lunches
02 -
  • Classic comfort food that never fails to impress
  • Full of protein and satisfaction in every serving
  • Easy to double for a crowd or freeze for another meal
03 -
  • Let your seared beef rest on a plate while you finish the sauce so it stays tender and does not overcook
  • Always add sour cream off the heat for the creamiest sauce
  • Toast the garlic before mashing for deep caramel flavor and an irresistible aroma

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