Eggs Baked in Mashed Potatoes is the best way to serve leftover mashed potatoes while making breakfast. You might want to make extra mashed potatoes just so that you can try this delightful breakfast recipe.
Use half of the butter to grease a pie pan. Then add the warm potatoes. Use a spoon to create four spaces to hold the eggs. Crack the eggs into these spots, sprinkle a bit of salt and pepper over the eggs. Then sprinkle the cheeses over. Melt the remaining butter and drizzle it over.