This Keto Green Bean Stroganoff is a rich and creamy comfort dish made lighter and low in carbs. Fresh green beans take center stage in this hearty, savory meal, smothered in a mushroom and sour cream-based sauce. It’s perfect for a cozy weeknight dinner that fits right into a low-carb lifestyle—satisfying, simple, and full of flavor.
Why You’ll Love This Recipe
Low-Carb & Satisfying: Perfect for keto and low-carb lifestyles without sacrificing flavor.
Creamy and Hearty: The mushroom sour cream sauce is velvety and deeply savory.
Quick Weeknight Meal: Ready in just 30 minutes from start to finish.
Veggie-Packed Comfort: A delicious way to enjoy more green beans with every bite.
Ingredients
For the Stroganoff
- 1 tbsp olive oil or light butter
- 1 small yellow onion, chopped
- 2 cloves garlic, minced
- 8 oz mushrooms, sliced (white or cremini)
- 1 lb fresh green beans, trimmed and cut in half
- 1/2 cup low-sodium vegetable or beef broth
- 1/2 tsp paprika
- Salt and pepper to taste
For the Creamy Sauce
- 3/4 cup light sour cream
- 1 tbsp Dijon mustard
- 1/2 tsp Worcestershire sauce (sugar-free if preferred)
- 1/4 cup grated Parmesan cheese (optional, for added flavor)
Instructions
Sauté the Vegetables
- In a large skillet over medium heat, heat olive oil or butter.
- Add onions and cook for 2–3 minutes until translucent.
- Stir in garlic and mushrooms; cook for another 4–5 minutes until mushrooms are browned and tender.
Cook the Green Beans
- Add the green beans to the skillet along with the broth and paprika.
- Season with salt and pepper to taste.
- Cover and cook for 7–8 minutes, or until green beans are tender but still crisp.
Make It Creamy
- Reduce heat to low. Stir in sour cream, Dijon mustard, and Worcestershire sauce.
- Mix well until the sauce is smooth and creamy, coating the vegetables evenly.
- If using Parmesan, stir it in now for added richness.
Serve Warm
- Divide into four portions and serve immediately.
- Optional: Garnish with a sprinkle of parsley or extra cheese.

Nutritional Information (Per Serving, Approximate)
Calories: 180 | Carbs: 9g | Net Carbs: 6g | Fat: 12g | Protein: 6g | Fiber: 3g
Tips for Success
- Fresh is Best: Use fresh green beans for the best texture and color.
- Adjust the Sauce: Like it thicker? Simmer uncovered for an extra minute or add a touch of cream cheese.
- Add Protein: Mix in cooked ground beef or shredded chicken to turn this side into a main dish.
- Storage Friendly: Store leftovers in the fridge for up to 3 days—great for meal prep.
Why This Recipe Works
- Satisfying Yet Light: The creamy base delivers richness without being overly heavy.
- Balanced Flavors: Earthy mushrooms, tangy sour cream, and sharp mustard create a harmonious sauce.
- Quick Comfort Food: Fast enough for weeknights, comforting enough for any occasion.
- Low-Carb Perfection: A side or main dish that fits right into your keto-friendly routine.
Keto Green Bean Stroganoff is a flavorful, creamy, and low-carb comfort dish that’s both easy to make and satisfying to eat. With minimal ingredients and maximum flavor, it’s perfect for anyone looking for a fast, hearty meal that feels indulgent without being heavy. Serve it as a side or beef it up into a full dinner—it’s sure to become a favorite.
How to Make Keto Green Bean Stroganoff
4
servings10
minutes20
minutes180
kcal30
minutesThis Keto Green Bean Stroganoff is a rich and creamy comfort dish made lighter and low in carbs. Fresh green beans take center stage in this hearty, savory meal, smothered in a mushroom and sour cream-based sauce. It’s perfect for a cozy weeknight dinner that fits right into a low-carb lifestyle—satisfying, simple, and full of flavor.
Ingredients
For the Stroganoff
1 tbsp olive oil or light butter
1 small yellow onion, chopped
2 cloves garlic, minced
8 oz mushrooms, sliced (white or cremini)
1 lb fresh green beans, trimmed and cut in half
1/2 cup low-sodium vegetable or beef broth
1/2 tsp paprika
Salt and pepper to taste
For the Creamy Sauce
3/4 cup light sour cream
1 tbsp Dijon mustard
1/2 tsp Worcestershire sauce (sugar-free if preferred)
1/4 cup grated Parmesan cheese (optional, for added flavor)
Instructions
- Sauté the Vegetables
In a large skillet over medium heat, heat olive oil or butter.
Add onions and cook for 2–3 minutes until translucent.
Stir in garlic and mushrooms; cook for another 4–5 minutes until mushrooms are browned and tender. - Cook the Green Beans
Add the green beans to the skillet along with the broth and paprika.
Season with salt and pepper to taste.
Cover and cook for 7–8 minutes, or until green beans are tender but still crisp. - Make It Creamy
Reduce heat to low. Stir in sour cream, Dijon mustard, and Worcestershire sauce.
Mix well until the sauce is smooth and creamy, coating the vegetables evenly.
If using Parmesan, stir it in now for added richness. - Serve Warm
Divide into four portions and serve immediately.
Optional: Garnish with a sprinkle of parsley or extra cheese.
Notes
- Fresh is Best: Use fresh green beans for the best texture and color.
Adjust the Sauce: Like it thicker? Simmer uncovered for an extra minute or add a touch of cream cheese.
Add Protein: Mix in cooked ground beef or shredded chicken to turn this side into a main dish.
Storage Friendly: Store leftovers in the fridge for up to 3 days—great for meal prep.