Cut the lard into small cubes and put them into a mixing bowl. Mix flour, baking powder, sugar and salt and add. Beat the egg and milk. Put 1 tablespoon aside and put the rest into the bowl.
Knead quickly with the dough hooks of the hand mixer. Dust the worktop with flour. Roll out the dough to a thickness of 6 mm. Cut out circles (5 mm Ø). Knead dough remains and roll out repeatedly.
Wash the tomatoes, dab dry and cut in half. Heat the oil in a pan. Fry the meat for 3-4 minutes while turning, season with salt and pepper and remove. Add asparagus to the hot frying fat and fry for 3-4 minutes, season with salt and pepper and remove.
Serve warm. Serve with mascarpone and strawberry jam.