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: in large saucepan stir together broth, paprika, and bouillon, if using. bring just to a simmer. place sour cream in small bowl. gradually whisk small amount of hot broth into sour cream. whisk sour cream mixture into remaining broth mixture in saucepan. add meatballs and mushrooms. bring just to boiling; reduce heat. cover and simmer for 15 minutes or until heated through and mushrooms are tender. use a slotted spoon to remove meatballs and mushrooms and place in large bowl. in small bowl stir together flour and water until smooth. stir into liquid in pan. cook and stir over medium heat until thickened and bubbly. cook and stir 1 minute more. stir in wine, if desired. return meatballs to saucepan; heat through. serve over rice.