Champ -- A Mashed Potato Dish (Ireland) - cooking recipe

Ingredients

8 medium potatoes, peeled, sliced
1 medium onion, sliced thin
1 1/2 cups buttermilk (actually ALMOST 1 1/2 cups)
4 green onions, trimmed
2 tablespoons unsalted butter
1/8 teaspoon salt, to taste
1/8 teaspoon ground pepper, to taste

Preparation

In lightly salted boiling water, cook potatoes until just tender, about 15-20 minutes, then drain.
In a saucepan over low heat, cook the onion in buttermilk for 5 minutes.
Add onion & buttermilk to potatoes & mash well, to a creamy consistency.
Finely chop green onions & beat into the potato mixture along with the butter, then season with salt & pepper, to taste.