Gravy-stuffed Duchesse Potatoes

Instructions

• Pour gravy into an ice cube tray and freeze until the cubes are solid and can be removed easily.
• Place the potatoes into a pot with cold, salted water and bring to a boil and cook until the potatoes are fork-tender.
• Drain the potatoes until completely dry.
• While still hot, mash the potatoes with a potato masher, fork, potato ricer, or food mill. If the potatoes get too cold, reheat them in the oven or microwave until hot and dry again.
• To the mashed potatoes, add the sour cream, butter, egg yolks, salt, pepper, and nutmeg. Fold the mixture together with a spatula until just incorporated, making sure not to overmix.
• Transfer the mixture to a piping bag or a zip-top bag with a star tip.
• Pipe a disc of the mashed potatoes on a parchment paper-lined sheet tray.
• Place an ice cube of frozen gravy in the center, and pipe more mashed potatoes around the gravy cube,
• Freeze until the potatoes are firm.
• Preheat oven to 425°F (220°C).
• Brush with egg wash until completely coated.
• Bake for 30 minutes, or until the potatoes are heated all the way through and golden brown.
• Serve while still hot.
• Enjoy!