Introduction :
Lentil Mushroom Stroganoff offers a refined take on a classic comfort dish, marrying earthy lentils with glossy sautéed mushrooms in a silk-like, tangy cream sauce. Bright herbs and a whisper of mustard lift the palate, while slow-simmered aromatics build depth. Serve it over ribbons of buttered pasta or a velvet polenta for an elegant weeknight centerpiece. For a related grain pairing, see Mushroom Stroganoff with Brown Rice.
Why Make This Recipe :
- Effortless Yet Elegant — A single skillet does most of the work, but the layering of flavors reads sophisticated on the plate.
- Minimal Ingredients — Pantry-friendly lentils and common aromatics create a complex dish with little fuss.
- Impressive Flavor — Browning mushrooms and deglazing the pan concentrate savory notes, while mustard and sour cream add bright, creamy contrast.
What elevates this stroganoff is technique: proper mushroom caramelization, deglazing to lift fond, and finishing the sauce off heat so the cream becomes silky instead of breaking. The result feels restaurant-caliber with home-kitchen ease.
Ingredients:
Base
- 1 cup brown or green lentils, rinsed and drained (cook until just tender).
- 12 oz mixed mushrooms (cremini, shiitake, oyster), sliced thinly.
- 1 medium yellow onion, finely diced.
- 3 garlic cloves, minced.
- 2 tbsp extra-virgin olive oil.
Sauce
- 2 tbsp unsalted butter, room temperature.
- 2 tbsp tomato paste.
- 1 tbsp Dijon mustard.
- 1 tsp smoked paprika.
- 2 cups vegetable stock, hot.
- 1/2 cup sour cream or crème fraîche, at room temperature.
- 1 tbsp tamari or soy sauce (or vegetarian Worcestershire).
- Salt and freshly ground black pepper, to taste.
Topping & Finish
- Fresh parsley, finely chopped.
- Lemon zest or a squeeze of lemon juice (optional, for brightness).
- Cooked buttered egg noodles, polenta, or mashed potatoes, for serving.
Precision notes: rinse lentils and check for debris; slice mushrooms uniformly for even browning; have stock hot when adding; bring sour cream to room temperature to prevent curdling.
How to Make Lentil Mushroom Stroganoff:
- Cook the lentils: place rinsed lentils in a pot, cover with 3 cups water, bring to a simmer, and cook 20–25 minutes until tender but holding shape. Drain and set aside. (Mini-tip: salt toward the end to avoid tough skins.)
- Brown aromatics: heat 1 tbsp olive oil and 1 tbsp butter in a wide skillet over medium-high heat. Add onions and a pinch of salt; sauté until translucent and edges turn golden, about 6–8 minutes. Add garlic and cook 30 seconds until aromatic.
- Sear mushrooms: add remaining oil and the mushrooms in a single layer. Let them sit without stirring for 2–3 minutes to develop a deep mahogany color, then stir until glossy and reduced. (Mini-tip: overcrowding the pan causes steaming instead of browning.)
- Build the sauce: push mushrooms to the side, stir in tomato paste, mustard, and smoked paprika; toast briefly until fragrant. Deglaze the pan with a splash of hot stock or a dry white wine, scraping up any browned bits—the fond is concentrated flavor.
- Simmer together: add the remaining hot stock, tamari, and cooked lentils. Bring to a gentle simmer and reduce until the sauce thickens slightly and coats the back of a spoon—about 6–8 minutes. Watch for a velvety, slightly glossy consistency.
- Finish with cream: remove pan from heat and stir in the room-temperature sour cream and remaining butter until fully incorporated. Taste and adjust salt, pepper, and a squeeze of lemon if needed. (Mini-tip: add cream off heat to keep the sauce silky.)
- Rest briefly: let the stroganoff sit covered for 3 minutes so flavors meld and sauce settles to a satin texture.
- Plate and garnish: serve over buttered noodles or polenta; scatter chopped parsley and a light grating of lemon zest for contrast.

How to Serve Lentil Mushroom Stroganoff:
Serve spooned over ribbon pasta, a creamy polenta, or buttered mashed potatoes for a luxurious base. For a composed presentation, spread a shallow pool of polenta, nestle the stroganoff centrally, and finish with microgreens and a delicate drizzle of extra-virgin olive oil. Offer lemon wedges at the side to brighten each bite.
How to Store Lentil Mushroom Stroganoff:
Cool to room temperature within an hour, then transfer to an airtight container. Refrigerate up to 3–4 days. To reheat, warm gently in a skillet over low heat with a splash of stock or water to revive the sauce’s silkiness; stir frequently to prevent sticking. For longer storage, freeze in portions for up to 3 months—thaw overnight in the fridge and reheat slowly with added liquid.
Tips to Make Lentil Mushroom Stroganoff:
- Use a variety of mushrooms for depth; each type adds a different texture and umami.
- Cook lentils al dente so they hold their shape and offer pleasant bite.
- Deglaze the pan thoroughly to lift browned bits—the flavor base is in the fond.
- Finish with acid (lemon or a dash of vinegar) to balance richness.
- For vegan versions, substitute butter with olive oil and sour cream with creamy cashew or coconut yogurt.
Variation (if any):
- Truffle-kissed: finish with a few drops of truffle oil or a small shaving of truffle for an indulgent aroma.
- Vegan: replace sour cream with a cashew cream and use vegan butter; add a tablespoon of nutritional yeast for extra savoriness.
- Elegant serve: spoon the stroganoff into hollowed roasted portobello caps for a composed starter or canapé-style presentation.
FAQs:
Can I make this dish vegan?
Yes. Swap butter for olive oil and replace sour cream with a cashew cream or full-fat coconut yogurt; add 1 tbsp nutritional yeast for depth.
What lentils work best?
Brown or green lentils hold their shape and provide a tender, meaty texture. Red lentils will break down and yield a softer, mash-like result.
Can I prepare this ahead of time?
You can cook lentils and sauté mushrooms a day ahead and assemble the sauce before reheating. Keep components separate for best texture and combine just before serving.
Conclusion :
Lentil Mushroom Stroganoff proves that humble ingredients can yield an elegantly layered dish: glossy mushrooms, firm lentils, and a silken, tang-forward sauce make for refined comfort. It translates well to dinner parties when served over a ruffled bed of noodles or a sleek smear of polenta, and it adapts easily to vegan or upscale versions with a few thoughtful swaps. If you’d like a pantry-friendly variation inspired by this approach, explore Vegetarian Stroganoff (Lentil & Mushroom). Share your plating photos or any tweaks in the comments below, and tell us: how would you make this dish your own?
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Lentil Mushroom Stroganoff
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A refined take on a classic comfort dish, featuring earthy lentils and sautéed mushrooms in a tangy cream sauce.
Ingredients
- 1 cup brown or green lentils, rinsed and drained
- 12 oz mixed mushrooms (cremini, shiitake, oyster), sliced thinly
- 1 medium yellow onion, finely diced
- 3 garlic cloves, minced
- 2 tbsp extra-virgin olive oil
- 2 tbsp unsalted butter, room temperature
- 2 tbsp tomato paste
- 1 tbsp Dijon mustard
- 1 tsp smoked paprika
- 2 cups vegetable stock, hot
- 1/2 cup sour cream or crème fraîche, at room temperature
- 1 tbsp tamari or soy sauce (or vegetarian Worcestershire)
- Salt and freshly ground black pepper, to taste
- Fresh parsley, finely chopped, for garnish
- Lemon zest or a squeeze of lemon juice (optional, for brightness)
- Cooked buttered egg noodles, polenta, or mashed potatoes, for serving
Instructions
- Cook the lentils: place rinsed lentils in a pot, cover with 3 cups water, bring to a simmer, and cook for 20–25 minutes until tender but holding shape. Drain and set aside.
- Brown aromatics: heat 1 tbsp olive oil and 1 tbsp butter in a wide skillet over medium-high heat. Add onions and a pinch of salt; sauté until translucent and edges turn golden, about 6–8 minutes. Add garlic and cook for 30 seconds.
- Sear mushrooms: add remaining oil and the mushrooms in a single layer. Let them sit without stirring for 2–3 minutes to develop a deep mahogany color, then stir until glossy and reduced.
- Build the sauce: push mushrooms to the side, stir in tomato paste, mustard, and smoked paprika; toast briefly. Deglaze the pan with a splash of hot stock, scraping up browned bits.
- Simmer together: add the remaining hot stock, tamari, and cooked lentils. Bring to a gentle simmer for 6–8 minutes until the sauce thickens.
- Finish with cream: remove from heat and stir in room-temperature sour cream and remaining butter. Adjust seasoning with salt, pepper, and lemon if needed.
- Rest briefly: let the stroganoff sit covered for 3 minutes.
- Plate and garnish: serve over buttered noodles or polenta; garnish with parsley and lemon zest.
Notes
For vegan versions, substitute butter with olive oil and sour cream with creamy cashew or coconut yogurt.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: Vegetarian
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 5g
- Sodium: 400mg
- Fat: 12g
- Saturated Fat: 4g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 15g
- Cholesterol: 30mg
