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: brown beef, garlic, and onion in a large skillet. in a small mixing bowl, combine sour cream and flour. stir in water, bouillon granules, and pepper, and mix with a wire whisk until smooth. set aside. when meat is cooked, add sour cream mixture to the skillet. cook and stir till thickened and bubbly. cook and stir for one minute more. serve over egg noodles or rice.