Creamy Mushroom Soup Adapted From Cooks Illustrated Recipes

Steps:

• Heat 2 tablespoons butter in a pot over medium-high heat. When the butter has melted, add a third of the mushrooms to the pot. Cook, stirring occasionally, until dark golden brown, about 5 minutes. Season with salt and pepper, then remove them from the pot and reserve for serving.
• In the same pot, melt the remaining 2 tablespoons butter. Reduce the heat to medium and, when the butter has melted, add the rest of the mushrooms, along with the garlic, celery, thyme and onion. Cook, stirring frequently, until the vegetables are soft, 5 to 6 minutes. Sprinkle the vegetables with the flour and stir to combine. Season with salt and pepper, then cook, stirring constantly, for 3 minutes, allowing the flour to cook.
• Slowly pour in the sherry, stirring all the time, then slowly add the stock. Keep stirring to reduce the likelihood of lumps. Bring to a simmer and cook, stirring occasionally, until slightly reduced and thickened, about 20 minutes.
• Using an immersion blender, puree until the mushrooms are mostly broken up into small barley-sized bits. (NOTE: You may use a blender, though allow the soup to cool until warm before pureeing.) Add the cream and heat until the pot is simmering. Add the balsamic, then taste and adjust the seasonings.
• Serve warm in bowls with the reserved mushrooms on top. Garnish with parsley and crusty chunks of warm bread.

Steps:

• Melt butter in a large soup pot over medium-high heat; cook mushrooms in butter with 1 pinch salt until the mushrooms give off their juices; reduce heat to low. Continue to cook, stirring often, until juices evaporate and the mushrooms are golden brown, about 15 minutes. Set aside a few attractive mushroom slices for garnish later, if desired. Mix onion into mushrooms and cook until onion is soft and translucent, about 5 more minutes.
• Stir flour into mushroom mixture and cook, stirring often, for 2 minutes to remove raw flour taste. Tie thyme sprigs into a small bundle with kitchen twine and add to mushroom mixture; add garlic cloves. Pour chicken stock and water into mushroom mixture. Bring to a simmer and cook for 1 hour. Remove thyme bundle.
• Transfer soup to a blender in small batches and puree on high speed until smooth and thick.
• Return soup to pot and stir in cream. Season with salt and black pepper and serve in bowls, garnished with reserved mushroom slices and a few thyme leaves.

Steps:

• In a large saucepan, heat butter over medium-high heat; saute mushrooms and onion until tender., Mix flour, salt, pepper and 1 can broth until smooth; stir into mushroom mixture. Stir in remaining can of broth. Bring to a boil; cook and stir until thickened, about 2 minutes. Reduce heat; stir in cream. Simmer, uncovered, until flavors are blended, about 15 minutes, stirring occasionally.

Steps:

• Soak the dried mushrooms in 5 cups very hot water until soft, anywhere from 5 to 15 minutes. When they are tender, remove mushrooms from the soaking liquid with a slotted spoon, reserving the liquid; slice or chop if the pieces are large.
• Meanwhile, put the butter in a large pot that can later be covered over medium heat. When it melts, add the herb, onions and garlic and sauté, stirring occasionally, until soft, about 5 minutes. Turn the heat to medium high, and add the fresh mushrooms; add the soaked mushrooms when they're ready. Sprinkle with salt and pepper, and cook until the mushrooms have given off their liquid and begun to brown, about 20 minutes, stirring occasionally.
• Add the sherry or Madeira to the pot and cook, scraping up any browned bits from the bottom as the liquor starts to bubble. Add the stock or soaking liquid and bring to a boil, then lower the heat to a steady simmer and cook, covered, until flavors have melded, about 15 minutes.
• Discard the herb. Reduce the heat to low, and purée the liquid with a hand-held mixer to desired consistency. (I like it half-puréed.) Add the cream if you're using it; stir to combine and let simmer for a few minutes. Taste and adjust the seasoning; garnish with parsley and serve.

Steps:

• Melt butter in large, heavy-bottomed Dutch oven over medium-low heat; when foaming subsides, add shallots and saute, stirring frequently, until softened, about 4 minutes. Stir in garlic and nutmeg; cook until fragrant, about 1 minute longer. Increase heat to medium; add sliced mushrooms and stir to coat with butter. Cook, stirring occasionally, until mushrooms release liquid, about 7 minutes. Reduce heat to medium-low, cover pot, and cook, stirring occasionally, until softened and mushrooms have released all liquid, about 20 minutes. Add chicken stock, water, and porcini mushrooms; cover and bring to simmer, then reduce heat to low and simmer until mushrooms are fully tender, about 20 minutes longer. Using an immersion blender, blend soup until smooth (or you can use a traditional blender). Stir in Madeira and cream and bring to simmer over low heat. Add lemon juice, season to taste with salt and pepper. (Can be cooled to room temperature and refrigerated up to 4 days.) If making ahead, add cream at serving time.