Ingredients

1 1/2 cups mashed russet potatoes
2 tablespoons Dijon mustard
2 tablespoons minced fresh dill
1 teaspoon minced fresh garlic
1/2 cup finely minced scallions
1 hard-boiled egg, minced or grated
Salt, to taste
1/8 teaspoon black pepper
1 large egg, beaten
1/3 to 1/2 cup fine bread crumbs
2 to 3 tablespoons olive oil for the pan
Butter for the pan (optional)
1 cup salsa