01 -
Bring a large pot of salted water to a boil. Add perogies and cook until they float to the surface, about 5 minutes. Drain and set aside.
02 -
Meanwhile, heat a large skillet over medium-high heat and add oil. Add sliced sausages and cook until lightly browned on both sides, about 5 minutes.
03 -
Add diced onion to the skillet and sauté until softened, 2–3 minutes. Stir in minced garlic and cook for an additional 1 minute.
04 -
Add cooked perogies to the skillet with the sausage mixture. For best crispiness, work in batches or remove sausage and onions if pan is crowded. Cook perogies until golden and slightly crisp on each side, 2–3 minutes.
05 -
Return all ingredients to the pan if removed, then pour in heavy cream. Simmer over medium heat until the cream thickens and coats the sausage and perogies, about 2–3 minutes. Add additional cream for desired sauciness.
06 -
Remove from heat. Taste and adjust seasoning with salt and pepper. Serve immediately.