Cook meat in a pressure cooker for 20 - 25 minutes or until tender.
Meanwhile toast flour in an empty pan over low heat until brown. Set aside.
In a heavy saucepan, heat butter and brown meat on all sides.
Saute garlic and onion until soft.
Add beef broth, lemon juice, Worcestershire sauce and bay leaves.
Let boil and lower heat to simmer. Stir occasionally and add potatoes and carrots.
Cook until tender and season with salt, pepper, sugar and paprika.
Remove meat and vegetables then put in a platter. Thicken broth with toasted flour.
Pour over meat and vegetables. Serve hot.