Hawaiian pizza

Dissolve the yeast in warm milk. Add sugar, combine and place in a warm place, so the mix will rise.

Beat the eggs with vegetable oil. Add salt.

Add the raised sponge and combine.

Add flour and mix the dough. The dough should not be too tight. Cover the dough with food plastic and place in the warm place, so it would rise.

Cut the ham into strips or cubes.

Grate the cheese on a small grater.

Roll the rised dough and place it in a round pan.

Grease the dough with the tomato paste.

Place pineapples and ham on it.

Sprinkle with cheese and bake in the oven at 350F for 20-25 minutes.