Lentil Mushroom Stroganoff Recipe
This Lentil Mushroom Stroganoff is a hearty and creamy vegetarian twist on the classic Russian dish. Packed with savory mushrooms, protein-rich lentils, and a luscious sour cream sauce, it offers a comforting and nutritious meal that’s perfect for weeknights. The combination of Dijon mustard and fresh parsley adds a bright, tangy flavor, making this stroganoff both flavorful and satisfying.
- Author: Mary
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Stovetop
- Cuisine: Russian-inspired, Vegetarian
- Diet: Vegetarian
Base Ingredients
- 1.5 tbsp olive oil
- 1 medium onion, finely chopped
- 1 tsp salt, divided
- 1 lb (450g) mushrooms, sliced
- 1 tbsp butter
- 2 cloves garlic, chopped
- 2 tsp Dijon mustard
- ¼ tsp black pepper
Liquids & Thickening
- 1.5 cups vegetable stock
- 1.5 tbsp flour (use gluten-free flour if needed)
- 2–3 tablespoon water or stock (for slurry)
Protein & Creaminess
- 1.5 cups cooked brown lentils (canned or pre-cooked)
- ½ cup sour cream (or vegan sour cream)
Garnish
- Fresh parsley, chopped (for garnish)
- Prepare the Base: Heat olive oil in a large skillet over medium heat. Add the finely chopped onion and ½ tsp salt. Sauté for about 5 minutes until the onion is soft and translucent.
- Cook the Mushrooms: Add the sliced mushrooms to the skillet along with the butter. Cook for 7-10 minutes, stirring occasionally, until the mushrooms are browned and have released their moisture.
- Add Garlic and Seasoning: Stir in the chopped garlic, Dijon mustard, remaining ½ tsp salt, and black pepper. Cook for another 1-2 minutes to allow the flavors to develop.
- Create the Sauce Base: Sprinkle the flour evenly over the mushroom mixture and cook for 1-2 minutes, stirring constantly to remove the raw flour taste.
- Add Vegetable Stock: Gradually pour in the vegetable stock while stirring continuously to avoid lumps. Bring the mixture to a gentle simmer.
- Thicken the Sauce: In a small bowl, whisk together 2-3 tablespoons of water or additional stock with flour to create a slurry. Slowly add this slurry to the skillet, stirring constantly until the sauce thickens to a creamy consistency.
- Incorporate Lentils: Stir in the cooked brown lentils and cook for 3-5 minutes until heated through and well combined with the sauce.
- Finish with Sour Cream: Remove the skillet from heat and gently fold in the sour cream or vegan sour cream until fully incorporated and smooth.
- Garnish and Serve: Sprinkle freshly chopped parsley on top for a burst of color and fresh flavor. Serve hot over egg noodles, rice, or mashed potatoes as desired.
Notes
- For a vegan version, substitute butter with a plant-based margarine and use vegan sour cream.
- Use gluten-free flour to make the dish gluten-free.
- Brown lentils can be replaced with green or black lentils depending on preference.
- Adjust salt and pepper to taste.
- This dish reheats well and can be stored in the refrigerator for up to 3 days.
Keywords: Lentil Mushroom Stroganoff, Vegetarian Stroganoff, Lentil Recipes, Mushroom Recipes, Comfort Food, Plant-based Stroganoff