
Introduction
Slow cooker Mongolian beef is all about tender meat and deep, rich flavor with very little hands-on time. Just set it up, let it cook, and come back to a comforting meal. These recipes keep things simple while giving you plenty of ways to switch things up.
1. Classic Slow Cooker Mongolian Beef

A go-to version with balanced sweet and savory flavor.
Ingredients
- 700g flank steak, sliced
- 1/2 cup soy sauce
- 1/2 cup brown sugar
- 1/2 cup water
- 3 cloves garlic, minced
- 1 tsp ginger, grated
Instructions
- Add all ingredients to slow cooker.
- Cook on low for 5–6 hours or high for 3 hours.
- Stir halfway for even coating.
How to Serve It
Serve over rice with green onions.
2. Slow Cooker Mongolian Beef with Broccoli

Adds a fresh, green contrast.
Ingredients
- 700g beef
- 2 cups broccoli
- 1/2 cup soy sauce
- 1/3 cup sugar
Instructions
- Cook beef with sauce on low for 5 hours.
- Add broccoli in last 30 minutes.
3. Garlic Slow Cooker Mongolian Beef

Bold garlic flavor throughout.
Ingredients
- 700g beef
- 6 cloves garlic
- 1/2 cup soy sauce
- 1/3 cup sugar
Instructions
- Add ingredients to slow cooker.
- Cook on low for 5–6 hours.
4. Spicy Slow Cooker Mongolian Beef

Adds a warming kick.
Ingredients
- 700g beef
- 1 tsp chili flakes
- 1/2 cup soy sauce
- 1/3 cup sugar
Instructions
- Combine all ingredients.
- Cook low 5 hours or high 3 hours.
5. Honey Slow Cooker Mongolian Beef

Slightly sweeter and rich.
Ingredients
- 700g beef
- 1/4 cup honey
- 1/4 cup soy sauce
Instructions
- Mix ingredients in slow cooker.
- Cook low 5–6 hours.
6. Slow Cooker Mongolian Beef Noodles

Comforting noodle dish.
Ingredients
- 700g beef
- 200g noodles
- 1/2 cup sauce
Instructions
- Cook beef in slow cooker 5 hours.
- Cook noodles separately.
- Toss together before serving.
7. Slow Cooker Mongolian Beef Rice Bowls

Perfect for meal prep.
Ingredients
- 700g beef
- 3 cups rice
- 1/2 cup sauce
Instructions
- Cook beef in slow cooker.
- Serve over cooked rice.
8. Slow Cooker Mongolian Beef with Peppers

Adds sweetness and texture.
Ingredients
- 700g beef
- 1 cup peppers
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Add peppers in last 30 minutes.
9. Slow Cooker Mongolian Beef with Mushrooms

Earthy and hearty.
Ingredients
- 700g beef
- 1 cup mushrooms
- 1/2 cup sauce
Instructions
- Add all ingredients.
- Cook low 5–6 hours.
10. Slow Cooker Mongolian Beef Lettuce Wraps

Light serving option.
Ingredients
- 600g beef
- Lettuce leaves
- 1/2 cup sauce
Instructions
- Cook beef in slow cooker 5 hours.
- Spoon into lettuce leaves.
11. Slow Cooker Ground Mongolian Beef

Budget-friendly version.
Ingredients
- 700g ground beef
- 1/2 cup soy sauce
- 1/3 cup sugar
Instructions
- Brown beef first.
- Transfer to slow cooker.
- Cook low 4 hours.
12. Slow Cooker Mongolian Beef with Green Beans

Adds crunch.
Ingredients
- 700g beef
- 1 cup green beans
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Add beans in last 30 minutes.
13. Slow Cooker Mongolian Beef with Carrots

Slight sweetness from carrots.
Ingredients
- 700g beef
- 1 cup carrots
- 1/2 cup sauce
Instructions
- Add all ingredients.
- Cook low 6 hours.
14. Low-Carb Slow Cooker Mongolian Beef

Lighter option.
Ingredients
- 700g beef
- 1/4 cup soy sauce
- 2 tbsp sweetener
Instructions
- Cook all ingredients low 5 hours.
15. Slow Cooker Mongolian Beef Sliders

Fun and shareable.
Ingredients
- 700g beef
- slider buns
- 1/2 cup sauce
Instructions
- Cook beef 6 hours until tender.
- Shred and fill buns.
- Warm at 180°C for 5 minutes.
16. Slow Cooker Mongolian Beef Wraps

Easy handheld meal.
Ingredients
- 600g beef
- wraps
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Fill wraps and serve.
17. Slow Cooker Mongolian Beef with Cabbage

Adds bulk and texture.
Ingredients
- 700g beef
- 1 cup cabbage
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Add cabbage last 30 minutes.
18. Slow Cooker Mongolian Beef with Spinach

Fresh and light addition.
Ingredients
- 700g beef
- 2 cups spinach
- 1/2 cup sauce
Instructions
- Cook beef.
- Stir in spinach before serving.
19. Slow Cooker Mongolian Beef with Corn

Adds a touch of sweetness.
Ingredients
- 700g beef
- 1 cup corn
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Add corn in last 30 minutes.
20. Slow Cooker Mongolian Beef with Zucchini

Light and fresh.
Ingredients
- 700g beef
- 1 cup zucchini
- 1/2 cup sauce
Instructions
- Cook beef.
- Add zucchini in last 20 minutes.
21. Slow Cooker Mongolian Beef with Pineapple

Sweet and savory combo.
Ingredients
- 700g beef
- 1 cup pineapple
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Add pineapple in last 30 minutes.
22. Slow Cooker Mongolian Beef with Sesame Oil

Nutty finish.
Ingredients
- 700g beef
- 1 tbsp sesame oil
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Stir in sesame oil before serving.
23. Slow Cooker Mongolian Beef with Chili Oil

Adds depth and heat.
Ingredients
- 700g beef
- 1 tbsp chili oil
- 1/2 cup sauce
Instructions
- Cook beef.
- Add chili oil before serving.
24. Slow Cooker Mongolian Beef Soup

Warm and comforting.
Ingredients
- 600g beef
- 4 cups broth
- 1/2 cup sauce
Instructions
- Cook beef in broth 5 hours.
- Serve as soup or add noodles.
25. Slow Cooker Mongolian Beef Casserole

Hearty baked option.
Ingredients
- 700g beef
- 2 cups rice
- 1/2 cup sauce
Instructions
- Cook beef 5 hours.
- Mix with rice.
- Bake at 180°C for 20 minutes.
26. Slow Cooker Mongolian Beef Meal Prep

Great for planning ahead.
Ingredients
- 700g beef
- 3 cups rice
- 1/2 cup sauce
- 1 cup vegetables
Instructions
- Cook beef 5 hours.
- Divide with rice and vegetables into containers.
- Store in fridge up to 4 days.
Conclusion
Slow cooker Mongolian beef makes it easy to enjoy tender, flavorful meals without standing over the stove. Try a few variations, mix in your favorite sides, and keep dinner simple while still feeling satisfying.
