Mashed Potato Croquettes
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
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These crispy mashed potato croquettes are the ultimate way to transform humble leftover mash into a sophisticated vegetarian snack. By combining cold potatoes with salty Parmesan and fresh chives, you create a rich, flavourful centre that contrasts perfectly with the golden, crunchy breadcrumb coating. Chilling the mixture is the secret to ensuring they hold their shape perfectly during frying, resulting in a professional finish every time.
Ideal as a dinner party starter or a comforting side dish for a Sunday roast, these versatile bites are always a crowd-pleaser. Serve them hot with a cooling soured cream dip or a spicy tomato chutney to complement the savoury cheese notes. This simple recipe is a fantastic trick for reducing food waste while creating something truly indulgent for the whole family to enjoy.
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Ingredients for Mashed Potato Croquettes
2 large egg yolks
300g cold mashed potatoes
1/2 cup grated Parmesan
2 tablespoons chopped fresh chives
1 tablespoon plain flour
4 large eggs in a bowl
475ml breadcrumbs
Vegetable oil for cooking
How to make Mashed Potato Croquettes
Back to contentsMix 2 large egg yolks, 300g cold mashed potatoes, 80g grated Parmesan, 2 tablespoons chopped fresh chives, and 1 tablespoon plain flour in a medium bowl. Roll into walnut-size balls; chill until cold, at least 2 hours.
Beat 4 large eggs in a bowl; place 475ml breadcrumbs in another bowl. Pour vegetable oil into a medium skillet to measure 1/2" (about 475ml ) and heat over medium-high until a pinch of breadcrumbs bubbles immediately when added. Dip potato balls in egg, then roll in breadcrumbs. Working in batches, fry, turning often, until golden brown and crisp, 3–4 minutes. Drain on paper towels.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

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