Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: start by frying the onion with the garlic in two tablespoons of butter. when the onion is soft and glistening, saute the portabellini mushrooms with it for 4-5 minutes. while you're busy doing this, heat a separate pan to hot-hot, and sear the beef fillet cut into strips, in another two tablespoons of butter. let it rest for a bare minute, then stir it into your mushroom and onion saute. add the dijon mustard and cornflour, stir well. then stir in the beef stock and simmer for 7 minutes, no longer. stir in the sour cream and barely simmer for another 5 minutes add the chopped parsley. serve on basmati rice, and devour it smiling.

Target recipe: slice beef across grain into very thin strips. in skillet over high heat in 1 tbs hot margarine cook 1/2 the beef and onion until meat is no longer pink and onion is tender. set aside. repeat with remaining margarine, beef and onion. return meat mixture to skillet, stir in soup and paprika. heat through. stir in sour cream. serve over cooked noodles.