Pierogi Stuffed Shells

By Jen Mcgouldrick

4.0 / 5

20min

1h 10min

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22 jumbo pasta shells
2 cups water
1 cup instant mashed potatoes such as Idahoan® Baby Reds®
1 cup french-fried onions
1 cup shredded Cheddar cheese
2 tablespoons bacon bits
1 jalapeno pepper diced
¼ cup butter
1 onion chopped