Slow Cooker Beef Stroganoff

Featured in: Freezer Meals

Savor classic slow-cooked beef stroganoff with tender stew meat, mushrooms, onions, and a creamy finish of sour cream. Simply combine the ingredients, freeze, then thaw and cook in your slow cooker for effortless comfort food. The rich sauce is enhanced by Worcestershire and paprika, while the addition of sour cream at the end delivers a silky texture. Serve over egg noodles for a hearty meal with minimal prep—ideal for busy weeknights or make-ahead planning. For extra depth, try a splash of white wine in the sauce.

Updated on Tue, 29 Jul 2025 18:13:59 GMT
A bowl of pasta with meat and mushrooms. Save It
A bowl of pasta with meat and mushrooms. | sunnyspoonful.com

This cozy slow cooker beef stroganoff is my solution for busy nights when I crave comfort food but need dinner ready with minimal prep. Just bag up the ingredients when you have a moment, freeze, and when life calls for a homemade meal, pop the contents in your slow cooker for a crowd-pleasing bowl of creamy goodness.

I made this as the first freezer meal after my youngest was born and could not believe how soothing and delicious it tasted on a hectic weeknight. Ever since, it is my answer to last minute guests and tired days alike.

Ingredients

  • Beef stew meat: Choose well-marbled chunks as they will turn tender and soak up the flavorful broth
  • Onion: Sliced for natural sweetness and depth seek fresh onions that are firm and free from bruises
  • Garlic: Minced to boost savory notes look for cloves with tight skin and a strong aroma
  • Mushrooms: Sliced for earthy flavor and meaty texture firm white mushrooms or cremini work well
  • Beef broth: Choose low sodium if you want to customize saltiness a rich broth gives a deep base
  • Worcestershire sauce: Brings zing and umami choose a quality brand for best punch
  • Paprika: For warmth and subtle color try to find good Hungarian paprika for aroma
  • Sour cream: Stirred in at the end for creaminess use full fat for the smoothest finish
  • Salt and pepper: Essential for brightening flavors grind fresh pepper and salt for best taste

Instructions

Freezer Bag Assembly:
Combine beef stew meat onion slices minced garlic mushroom slices beef broth Worcestershire sauce paprika salt and pepper in a large freezer safe zipper bag Squeeze out as much air as possible while sealing to prevent freezer burn Make sure the broth coats everything
Freeze and Store:
Lay the sealed bag flat in your freezer for easy stacking and quick thawing Write the date and contents on the bag with a marker If possible tuck it between other frozen items for even freezing
Thaw and Slow Cook:
The night before you want beef stroganoff move the bag from freezer to fridge to allow slow even thawing In the morning empty the contents into your slow cooker Give everything a quick stir to distribute ingredients Cover and set slow cooker to low Cook for six to seven hours until beef is fork tender and mushrooms have melted into the sauce
Finish with Creaminess:
Once cooking is done stir in sour cream until it disappears and the sauce is silky Spoon over cooked egg noodles parsley is optional but adds freshness
A bowl of pasta with meat and mushrooms. Save It
A bowl of pasta with meat and mushrooms. | sunnyspoonful.com

Mushrooms are my favorite part and I always double them for extra texture and depth My toddler once refused mushrooms in all forms but after eating them nestled in this creamy beef sauce he asked for seconds that moment made this meal extra special for our family

Storage Tips

Keep any leftovers in a tightly sealed container in the fridge for up to three days The sauce thickens after chilling just add a splash of water or broth to loosen it while reheating Do not freeze again after adding sour cream as the texture could turn grainy

Ingredient Substitutions

Instead of beef stew meat try sliced chicken thighs or even pork chunks for a twist If someone is not a mushroom fan use carrots for some sweet earthiness For a lightened version swap Greek yogurt for sour cream at the end

Serving Suggestions

Classic egg noodles are my first choice but the sauce is just as tasty over steamed rice or wide ribbons of pappardelle Add a green salad with lemon dressing or simple roasted green beans for color and crunch My kids pile on extra black pepper for a little bite

Cultural Context

Beef stroganoff comes from Russia and was originally a simple blend of beef and mustard sauce cooked for noble families Over time it traveled and evolved with mushrooms and cream now the American staple This slow cooker version honors that adaptability

Seasonal Adaptations

Use baby portobellos in fall for deeper mushroom flavor In summer add fresh peas during the last hour for sweetness When local onions are abundant in late summer slice them extra thick for even more caramel sweet depth

Success Stories

I shared this freezer meal with my neighbor after her surgery and she raved about finally having a homemade dinner without lifting a finger Several friends claim it was the first meal their picky eaters devoured in months The creamy sauce and nostalgia seem to win everyone over

Freezer Meal Conversion

You can double the recipe and store in two separate bags for future dinners If prepping with family or friends set up an assembly line to speed things up This also makes a thoughtful gift for new parents or anyone who needs a little comfort in food form

A bowl of pasta with meat and mushrooms. Save It
A bowl of pasta with meat and mushrooms. | sunnyspoonful.com

This dish brings comfort and convenience together in every bite. Make a double batch—you will always be glad to have another stroganoff tucked in your freezer for a busy night.

Recipe FAQs

Can I use a different cut of beef?

Yes, chuck roast or sirloin also work well when cut into stew-sized pieces for tender results.

Should I thaw before slow cooking?

It's best to thaw in the refrigerator overnight before placing contents in the slow cooker for even cooking.

When do I add the sour cream?

Add the sour cream after slow cooking, just before serving, to prevent curdling and achieve a creamy sauce.

Is it possible to cook on high heat?

Yes, you can cook on high for 3-4 hours, but low and slow yields more tender meat and richer flavors.

Can I make this dish dairy-free?

Use a dairy-free sour cream alternative for similar texture and taste in the final dish.

What are good side dishes for this meal?

Egg noodles are traditional, but rice, mashed potatoes, or crusty bread also pair well with the creamy sauce.

Slow Cooker Beef Stroganoff

Savory beef with mushrooms, onions, and sour cream slow cooked for creamy, comforting flavor. Easy freezer meal.

Prep Time
15 mins
Cook Time
420 mins
Total Duration
435 mins
Authored by Lana Bright

Recipe Type Freezer Meals

Skill Level Easy

Cuisine Style American

Recipe Yield 4 Serving Size

Diet Preferences Free From Gluten

What You'll Need

Main Ingredients

01 1 pound beef stew meat, cut into bite-sized pieces
02 1 medium onion, thinly sliced
03 2 cloves garlic, finely minced
04 2 cups mushrooms, sliced
05 1 cup beef broth
06 1 tablespoon Worcestershire sauce
07 1 teaspoon paprika
08 Salt, to taste
09 Black pepper, to taste

Finishing Ingredients

01 1/2 cup sour cream (to be added after cooking)

Directions

Step 01

Prepare Freezer Bag: Combine beef stew meat, sliced onion, minced garlic, mushrooms, beef broth, Worcestershire sauce, paprika, salt, and black pepper in a large freezer-safe bag. Seal and lay flat for even freezing.

Step 02

Freeze: Store the sealed bag in the freezer until ready to use.

Step 03

Slow Cooking: Thaw the contents of the freezer bag overnight in the refrigerator. Pour mixture into a slow cooker and cover. Cook on low for 6 to 7 hours until the beef is tender.

Step 04

Finish and Serve: Stir in sour cream just before serving. Serve hot, preferably over cooked egg noodles or mashed potatoes.

Tools You'll Need

  • Slow cooker
  • Freezer-safe bags
  • Sharp chef's knife
  • Cutting board

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains dairy from sour cream.

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 320
  • Fats: 17 grams
  • Carbohydrates: 9 grams
  • Proteins: 30 grams