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Plate of crispy Irish Potato Cakes garnished with herbs

Irish Potato Cakes

Quick and easy Irish Potato Cakes made from leftover mashed potatoes, featuring a crispy exterior and soft interior, perfect for breakfast or dinner.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 8 pieces
Course: Breakfast, Dinner, Snack
Cuisine: Irish
Calories: 150
Ingredients Method Notes

Ingredients
  

Base Ingredients
  • 2 cups mashed potatoes Use cooled, well-mashed potatoes without large lumps.
  • 1 cup all-purpose flour Measure by spooning into the cup and leveling off.
  • 1 teaspoon baking powder Fresh baking powder is important for texture.
  • 1 teaspoon salt Adds flavor to the cakes.
  • 1/2 teaspoon black pepper Add according to taste.
Optional Add-ins
  • 1/4 cup chopped green onions Optional for added flavor.
  • 1/4 cup shredded cheese Use coarsely shredded cheese to melt into pockets.
  • 1/4 cup butter For frying, adds flavor and helps create the golden crust.

Method
 

Preparation
  1. In a large bowl, mix the mashed potatoes, flour, baking powder, salt, and black pepper until a cohesive dough forms.
  2. Gently fold in the green onions and shredded cheese (if using) until evenly distributed.
Forming the Patties
  1. Divide the dough into eight equal portions and shape each into a patty about 1/2 inch thick.
  2. Lightly dust each patty with flour to prevent sticking.
Cooking
  1. Heat a large skillet over medium heat and add the butter.
  2. Fry the potato cakes in batches for about 4-5 minutes per side until golden brown and crisp.
  3. Transfer cooked cakes to a paper towel-lined plate to drain excess butter.
Serving
  1. Serve warm with toppings like sour cream, chives, or smoked salmon.

Notes

These cakes are best enjoyed immediately but reheat well. For storage, keep cooled cakes in an airtight container in the fridge for up to 3 days, or freeze shaped patties for up to 3 months.