This is a chunky hash, just the way we like it. To make Red Flannel Hash, replace half the potatoes with 8 ounces beets, cooked, peeled, and cut into ½-inch cubes.
Heat in a large heavy skillet over medium-high heat:
Add and cook, stirring, until the onion is just beginning to brown, about 5 minutes:
Add and cook, stirring, for 5 minutes.
Add and cook, stirring, until the potatoes and meat are browned around the edges, about 5 minutes:
Stir in:
Reduce the heat to medium. Lightly mash the potato pieces with the edge of a spatula. Cook, stirring frequently, until all the ingredients are nicely browned, about 10 minutes. Firmly press the hash into a cake with the back of the spatula, then cook, pressing occasionally, until the bottom is well browned, 10 to 15 minutes. Loosen the bottom of the cake with the spatula, then slide or invert onto a serving plate and cut into wedges. Sprinkle with:
Serve with, if desired: