Pierogi Pizza

Step 1
Dissolve yeast and sugar in warm water in a small bowl. Let stand until yeast softens and begins to bubble, about 5 minutes.

Step 2
Combine flour and salt together in a large bowl. Pour yeast mixture and 1/4 cup olive oil over flour. Mix and knead until a sticky dough forms, about 5 minutes. Place dough in a large, lightly-oiled bowl and turn to coat. Cover with a towel and let rise in a warm place until doubled in volume, about 1 hour.

Step 3
Place potatoes in a large pot and pour in enough water to cover. Bring to a boil; cook until potatoes are just tender, about 10 minutes. Drain.

Step 4
Heat 2 tablespoons olive oil in a large skillet over medium-high heat; add potatoes and cook until lightly golden, about 5 minutes.

Step 5
Preheat oven to 400 degrees F (200 degrees C).

Step 6
Whisk sour cream and garlic powder together in a small bowl to make pizza "sauce".

Step 7
Gently pat and stretch pizza dough out to a 12-inch circle on a pizza stone. Spread sauce evenly over dough. Layer potatoes on top to cover dough completely. Sprinkle Cheddar cheese, green onions, and bacon bits on top.

Step 8
Bake pizza in the preheated oven until crust is golden brown, 15 to 20 minutes.