"These rissoles are something we used to have with our chips from the local fish and chip shop when we lived in south Wales. As they are unheard of in Canada, I thought I would share the recipe for others to experience great Welsh comfort food."
*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Place potatoes into a large pot and cover with salted water; bring to a boil. Reduce heat to medium-low and simmer until tender, about 20 minutes. Drain potatoes and mash in the bottom of the pot until no lumps remain.
Put pot over low heat. Stir butter into the mashed potatoes; cook, stirring constantly, until the butter has melted and the potatoes are no longer moist. Spread potatoes into the bottom of a wide bowl and refrigerate until cooled completely, at least 30 minutes.
Beat egg yolks into cooled potatoes; season with salt and white pepper. Stir Cheddar cheese and diced onion into the potatoes. Shape potato mixture into tennis ball-sized spheres, arrange into a baking dish, and refrigerate until chilled completely through, at least 1 hour.
Beat eggs and water together in a bowl. Spread flour and bread crumbs into two separate wide bowls.
Gently roll potato balls in flour to coat and shake to remove excess flour. Dip each into the beaten egg, turning to coat. Press each egg-coated ball into bread crumbs, again turning to coat on all sides. Gently toss between your hands so any bread crumbs that haven't stuck can fall away. Place the breaded balls onto a plate while breading the rest; do not stack.
Heat oil in a deep-fryer or large saucepan to 375 degrees F (190 degrees C).
Deep-fry potato balls in batches in hot oil until golden brown, about 5 minutes. Add more oil and return to 375 degrees F (190 degrees C) between batches. Drain fried balls on a plate lined with paper towel.
Recipe may be prepared and refrigerated for up to 24 hours before frying.
We have determined the nutritional value of oil for frying based on a retention value of 10% after cooking. The exact amount will vary depending on cooking time and temperature, ingredient density, and the specific type of oil used.