How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Slow Cooker Beef Stroganoff?

You need 13 ingredients. The key ingredients include: 2 pounds Beef Sirloin Steak, Cut Into Bite Size Pieces, 1 cup Chopped Onion, 1 package (about 1 Oz. Size) Lipton Onion Soup Mix, 2 cans (10 3/4 Oz. Size) Cream Of Mushroom Soup, and more.

Is Slow Cooker Beef Stroganoff suitable as soups & stews?

Yes, Slow Cooker Beef Stroganoff falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Slow Cooker Beef Stroganoff?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Slow Cooker Beef Stroganoff Recipe

Name: Slow Cooker Beef Stroganoff
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 pounds Beef Sirloin Steak, Cut Into Bite Size Pieces; 1 cup Chopped Onion; 1 package (about 1 Oz. Size) Lipton Onion Soup Mix; 2 cans (10 3/4 Oz. Size) Cream Of Mushroom Soup; 1/4 cups Worcestershire Sauce; 1 Tablespoon Dried Rosemary; 1 Tablespoon Fresh Thyme Leaves, Minced; 2 teaspoons Salt; 1 teaspoon Black Pepper; 1 pound Sliced Cremini Mushrooms; 16 ounces, weight Wide Egg Noodles, Cooked; 2 Tablespoons Butter Or Margarine; 1 cup Sour Cream

Try this homemade Slow Cooker Beef Stroganoff recipe the whole family will love. Made with Sirloin, Onion, Onion Soup Mix and Cream Of Mushroom Soup. Ea…

This Slow Cooker Beef Stroganoff relies on simple, everyday ingredients such as chopped onion, worcestershire sauce, dried rosemary and fresh thyme leaves, minced. It comes together quickly and makes 4 servings, at about 1335 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

1335

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Slow Cooker Beef Stroganoff

Tips for the best results

Variations & substitutions

My Personal Notes

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