Take a medium bowl,combine 1 tbsp of active dry yeast with 1 1/2 cup of warm but not hot water. Add 1 tsp of sugar and stir well. Put it aside for 5-10 minutes until yeast is completely dissolved.

Add 3 1/2 cup of all- purpose flour, 1 tbsp of salt, 3 tbsp of olive oil. Mix well.

Knead the dough on the slightly dusted surface for 10 minutes. If you find that dough is a little bit wet, add 1/4 cup flour and keep kneading. You will end with elastic and smooth dough.

Form 2 balls, coat them with olive oil and transfer in bowls. Cover with plastic and let it rise for a few hours. Keep in mind that dough will rise in the warm environment only ( 27 C or 80 F).

NOW IT IS TIME TO ASSEMBLE OUR PIEROGI PIZZA!

Preheat your oven to 225 C or 425 F. Grease pizza baking tray with wholes.

Spread sour cream over the rolled pizza crust.Top generously with grated cheddar cheese.

In a large bowl mash boiled potatoes. Add grated baked garlic,fried turkey pieces, dry oregano,basil herbs and black pepper. Combine well.

Top cheddar cheese with mashed potatoes.

Finally top with cheddar and mozzarella cheese.

Bake for 25-30 min. Serve immediately with sour cream.