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5 from 9 votes

Easy Beef Stroganoff

This is the easiest and tastiest classic beef stroganoff ever! Cubes of tender beef seared with earthy button mushrooms then smothered in a rich, creamy stroganoff sauce are served over rice, pasta, or fluffy mashed potatoes. A comfort food classic that's perfect for cold weather and busy weeknight dinners!
Prep Time10 minutes
Cook Time20 minutes
Total Time30 minutes
Course: Dinner
Cuisine: American
Servings: 6 servings
Calories: 613kcal
Author: Eden Westbrook

Ingredients

  • 2 tablespoons vegetable oil
  • 3 pounds boneless top sirloin cubed into bite sized pieces
  • 1 ½ teaspoon kosher salt
  • Freshly ground black pepper to taste
  • 4 tablespoon 57 g butter
  • 8 oz pkg cremini mushrooms sliced thinly
  • 1 small yellow onion small diced
  • 4-5 cloves garlic minced
  • 2 tablespoon 16 g all-purpose flour
  • 2 cups 473 mL beef broth, low sodium
  • 3 tablespoon brandy optional
  • 1 tablespoon 16 g Dijon mustard
  • 2 teaspoon 10 mL Worcestershire sauce
  • ¼ cup 61 g sour cream
  • Kosher salt and black pepper to taste

Instructions

  • Heat the vegetable oil over medium-high heat in a high sided saute pan or dutch oven. Then add the cubed sirloin beef in one layer to sear, cooking about one minute per side. Season them with salt and pepper as they're cooking. Do not overcrowd the pan, cook the cubes in batches or else they'll steam and turn grey instead of sear and turn brown.
  • After all sides have seared, remove the cubed beef onto a plate and repeat the searing process with the next batch until all the beef is seared and put onto a plate.
  • Melt the 4 tablespoons of butter in the same pan over medium heat, then add the diced yellow onions and sliced mushrooms. Saute the vegetables for about 6-8 minutes, stirring with a heat-safe wooden spoon or spatula occasionally so they don't burn, or until the onions and mushrooms are soft and have gained a bit of color.
  • Add the minced garlic cloves and saute them for 1 minute until fragrant. Add the 2 tablespoons of flour and stir constantly for another minute to cook out the raw flour taste.
  • Whisk in one cup of beef broth, whisking constantly to incorporate the roux. It will get gloppy and thick and seize up, that's perfectly normal! It will loosen up as the broth is added. Once the first cup is added, pour in the rest of the beef broth, whisking quickly to ensure there are no lumps.
  • Add the beef cubes back in, along with any acculuated juices on the plate, add in the brandy, Dijon mustard, and Worcestershire sauce, and let simmer for about 15-20 minutes, or until the stroganoff sauce has reduced and thickened somewhat.
  • Reduce the heat to low and add the sour cream to the stroganoff. Stir it in well. Taste the sauce and season with salt and pepper to taste, serve hot over desired sides.
  • Keep in an air tight container in the fridge for up to 3-4 days.

Notes

Freezing and Reheating Beef Stroganoff

Place the stroganoff in freezer-safe portioned containers and seal well. I personally love using my vacuum sealer, because the bags can go straight into a pot of simmering water (or a sous vide) from the freezer to reheat without overcooking.
Defrost the freezer-safe containers in the refrigerator overnight then put into a saucepot to heat on the stove or into bowls for the microwave. Do not freeze the stroganoff with whatever you're serving (especially pasta!) just freeze the beef and sauce by itself.

How to reheat leftovers

Warm the leftovers back up over medium low heat on the stove, or in the microwave on medium-high power. We want to warm the food back up, not cook it; overcooked, chewy beef is not what we want!

Nutrition

Serving: 1g | Calories: 613kcal | Carbohydrates: 31g | Protein: 52g | Fat: 30g | Saturated Fat: 10g | Polyunsaturated Fat: 15g | Cholesterol: 160mg | Sodium: 844mg | Fiber: 2g | Sugar: 4g