Make this recipe a recipe that people in that category can eat. categories: ['gluten_free'], recipe: melt butter in a heavy large saucepan over medium-high heat. add garlic and saute 30 seconds. add onion and saute another 2 minutes or so. then add mushrooms and saute until tender, about 10 minutes. don't worry if the mixture seems too dry. reduce heat to medium, then add flour and stir another minute. add white wine and cook until mixture thickens, stirring frequently--about another 2-3 minutes. mix in sour cream, and season to taste with salt and pepper. add cooked linguine and toss to blend linguine with sauce. **adapted from a recipe in _bon appetit_.

Target recipe: melt the first amount of butter over medium heat and add the shallot, cook until tender. add the mushrooms to the pot and cook until tender. add the broth, wine, and salt and pepper if desired. bring to a boil and then turn down heat and simmer for about ten minutes. while the sauce is simmering, in a separate pot melt the second amount of butter over medium heat. stir the flour into the butter until absorbed to make a roux. pour the mushroom mixture into the roux and bring to a boil, turn down the heat and stir until thickened. stir in the heavy cream and parmesan cheese, and parsley. this can be served over rice or pasta -- but secretly sometimes i just eat it like a stew by itself with some crusty bread. yum yum. enjoy!