Russian Mushroom Stroganoff

Method

1. Cook the noodles

   Bring a large pot of water to a rolling boil. Add 280 g of wide egg noodles and cook according to the package directions until tender with a slight bite, stirring during the first minute so the strands separate. Begin checking at 7 minutes. Before draining, scoop out 120 ml of reserved noodle cooking water, then drain without rinsing.

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2. Prepare and brown the mushrooms

   

   Trim 680 g of cremini mushrooms and cut them into 6 mm (1/4 in) slices. Heat a wide skillet over medium-high heat until hot. Melt half of 28 g of unsalted butter with 15 ml of olive oil, add the mushrooms in an even layer, and cook for 8 to 10 minutes, stirring only after the first 3 minutes. Begin checking at 8 minutes; the moisture should have evaporated and the edges should be well browned. Transfer the mushrooms to a plate.

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3. Build the savory base

   Reduce the skillet to medium heat and add what remains of 28 g of unsalted butter. Peel 150 g of yellow onion, cut it into small dice, and cook for about 5 minutes, stirring often, until soft and lightly golden. Mince 2 garlic cloves, add it to the skillet, and stir for 30 seconds. Sprinkle 24 g of all-purpose flour and 2 g of sweet paprika over the onion, then cook for 1 minute while stirring so the flour loses its raw smell.

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4. Thicken and finish the sauce

   

   Whisk in 360 ml of low-sodium vegetable broth a little at a time, scraping the skillet until the mixture is smooth. Stir in 15 g of Dijon mustard, 4.5 g of kosher salt, and 1 g of black pepper. Bring the sauce to a gentle simmer and cook for 4 to 5 minutes, stirring often, until it lightly coats a spoon. Begin checking at 4 minutes. Return the browned mushrooms and any juices to the skillet. Remove the skillet from the heat. Stir a spoonful of hot sauce into 180 g of full-fat sour cream, then fold that mixture back into the skillet. Chop 8 g of fresh dill, reserve a little for serving, and stir the rest into the sauce. Keep the sauce below a simmer after the sour cream is added.

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5. Coat the noodles and serve

   

   Add the drained noodles to the skillet and toss gently until evenly coated. Loosen the sauce with reserved cooking water a splash at a time until it flows around the noodles but still clings to them. Taste and adjust the seasoning, then divide among warm bowls and scatter the reserved dill over the top. Serve immediately while the sauce is glossy.

Smart Substitutions

• No cremini mushrooms? Use white button mushrooms, or replace part of them with oyster mushrooms for a more varied texture.
• No egg noodles? Serve the sauce with pappardelle, mashed potatoes, or cooked buckwheat groats.
• No sour cream? Use creme fraiche, or fold in full-fat plain Greek yogurt away from direct heat.
• No all-purpose flour? Thicken the broth with a cornstarch slurry, adding it gradually until the sauce lightly coats a spoon.

Tips and Variations

• Dry the mushrooms well before slicing; surface moisture delays browning.
• Use a wide skillet and avoid crowding so the mushrooms sear instead of steaming.
• Keep the sauce at a gentle simmer before adding sour cream, then remove it from direct heat for the final finish.

What Went Wrong?

• Mushrooms are pale and watery Raise the heat and cook them in batches, allowing released moisture to evaporate before stirring often.
• Sauce is too thick Add reserved noodle cooking water a splash at a time until the sauce moves easily around the noodles.
• Sour cream looks grainy Take the skillet off the heat and stir gently. Next time, temper the sour cream with hot sauce before folding it in.
• Flavor tastes muted Adjust the salt first, then add a small dab of Dijon mustard to sharpen the sauce without overpowering the mushrooms.

Nutrition Estimate

• Fiber: 5 g per serving
• Sodium: 590 mg per serving

Nutrition disclaimer:This recipe is provided for general cooking information only. Nutrition values are estimates and may vary by ingredients, brands, preparation methods, and serving sizes. Check ingredient labels and follow appropriate food-safety practices. This content is not medical, dietary, allergy, or professional food-safety advice.

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