• 2 cups, cooked mashed potatoes • 250 grams ground (minced) beef • 1 teaspoon cooking oil • ½ onion, finely chopped • 1 cup peas and corn • 2 eggs, lightly beaten • ½ cup grated tasty cheddar cheese • 1 tablespoon parley • ½ onion, finely chopped • Freshly ground black pepper • Salt • ½ cup breadcrumbs