This comforting pierogi casserole layers cheesy mashed potatoes with pasta sheets and crispy bacon for a hearty dish.
Prep
30 min
Cook
45 min
Total
75 min
Servings
6
Difficulty
Medium
Instructions
Preheat the oven
Preheat your oven to 180°C (350°F).
Pro tip: Ensure the oven is thoroughly preheated for even cooking.
Prepare the baking dish
Lightly grease a 23x33 cm (9x13 inch) baking dish.
Pro tip: Use butter or cooking spray to prevent sticking.
Layer the ingredients
Place three lasagna noodles on the bottom of the dish. Spread half of the mashed potatoes over the noodles, followed by half of the cheddar and mozzarella cheeses, and half of the onions.
Pro tip: Use a spatula to evenly spread the potatoes.
Add bacon
Sprinkle half of the crumbled bacon over the cheese layer.
Pro tip: Reserve some bacon for topping if desired.
Repeat layers
Repeat the layers with the remaining noodles, potatoes, cheeses, onions, and bacon.
Pro tip: Press down gently to compact the layers.
Top with sour cream
Spread sour cream over the top layer of cheese.
Pro tip: This adds a creamy finish and helps keep the top moist.
Bake the casserole
Cover with foil and bake for 25 minutes. Remove the foil and bake for an additional 20 minutes until the cheese is bubbly and golden.
Pro tip: Let it rest for 5 minutes before serving for easier slicing.
Tips & Tricks
- Use a mix of cheddar and mozzarella for a gooey filling.
- Make the mashed potatoes a day ahead for quicker assembly.
- Top with crispy onions for an extra crunch.
Frequently Asked Questions
How many calories are in pierogi casserole?
A serving of this pierogi casserole contains approximately 520 calories.
Can you make pierogi casserole ahead of time?
Yes, you can prepare it up to three days in advance and store it in the fridge. Reheat before serving.
What should I serve with pierogi casserole?
Serve it with sour cream and a fresh salad to complement the rich flavours.
How do you store leftover pierogi casserole?
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat in the oven before serving.
What cheese is best for pierogi casserole?
A combination of cheddar and mozzarella gives a great balance of flavour and meltiness.
Serving Suggestions
Nutrition per serving
520
Calories
18g
Protein
32g
Fat
40g
Carbs
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Kitchen & BBQ gear
What we use for recipes like this

Kitchen Appliances · Hot Plates & Griddles
Chefman XL Electric Griddle with Removable Temperature Control, Immersible Flat Top Grill, Burger, Eggs, Pancake Griddle, Nonstick Extra Large Cooking Surface, Slide Out Drip Tray, 25 x 51 CM
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Kitchen Appliances · Deep Fryers
Amazon Basics 2.1-Qt (2.0L) Electric Deep Fryer with 8-Cup Oil Capacity, Timer, Adjustable Temperature, Easy Draining Basket, Viewing Window, 1500W, Black
$63.62

Pit Boss Grills
All-Purpose GSP Rub
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