Fry bacon until crisp. Remove and set aside.
Brown beef lightly on all sides. Add onion, cook and stir until onions are transparent.
Sprinkle paprika, salt, pepper, and marjoram on top. Add bacon and green peppers.
Dissolve bouillon cubes in water. Slowly pour water and wine into skillet. Bring to a boil.
Lower temperature and simmer covered for 2-2 1/2 hours or until meat is tender.
Thicken cooking liquid by mixing 2 tbsp flour and water to make a thin smooth mixture.
Serve with noodles, mashed potatoes, or rice.