Try this Mashed Potato Bacon Bombs recipe, or contribute your own.
Using freshly cooked, warm mashed potatoes instead of chilled leftovers will cause the formed spheres to disintegrate upon contact with hot oil. Cold starches hold their shape because the retrograded amylose molecules create a firmer matrix, allowing the potato shell to encapsulate the cheddar chunk before melting occurs. When forming the portions, ensure the cheese is entirely enclosed by at least a half-inch of potato to prevent premature leaks during the frying phase.
Maintaining the frying oil at precisely 350 degrees Fahrenheit ensures the exterior breadcrumbs achieve an even golden brown color without burning, while providing enough thermal transfer to melt the internal cheese. Overcrowding the pan will cause the oil temperature to plummet, resulting in a greasy, saturated crust rather than a crisp exterior. Fry these in small batches, monitoring the thermometer recovery time between drops.
Draining the fried portions on a wire rack rather than paper towels prevents steam from softening the bottom crust, preserving the crunch of the breadcrumb coating. Serve immediately while the interior dairy remains fluid. Chilled leftovers can be reheated in a 375-degree oven for ten minutes to restore crispness, though microwave reheating is discouraged due to moisture accumulation.