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Crispy Mini Sweet Potato Patties

Ruth M. Moran
These crispy Sweet Potato Cakes are the ultimate feel-good side dish or snack—crispy on the outside, fluffy inside, and perfectly spiced with cinnamon and brown sugar.
Made with just a handful of ingredients, they’re baked, mashed, coated, and pan-fried to golden perfection.
Ideal for holiday dinners or everyday meals, they’re both kid-friendly and freezer-friendly.
Prep Time 1 hour 50 minutes
Cook Time 16 minutes
Total Time 2 hours 6 minutes
Course Side Dish, Snack
Cuisine American
Servings 6

Equipment

  • 1 Baking Sheet – For roasting the sweet potatoes evenly
  • 1 Potato Masher – To mash the sweet potatoes until smooth
  • 2 Mixing Bowls – One for the mixture, one for breadcrumbs
  • 1 Cast Iron Skillet or Nonstick Pan – For pan-frying the cakes
  • 1 Spatula – For flipping cakes without breaking them

Ingredients
  

  • 3 medium sweet potatoes about 1½ pounds total
  • 1 large egg lightly beaten
  • ½ teaspoon ground cinnamon
  • 1 tablespoon light brown sugar packed
  • ½ teaspoon kosher salt
  • 2 cups panko breadcrumbs divided
  • Vegetable oil or canola oil for frying

Instructions
 

  • Roast the Sweet Potatoes: Preheat your oven to 400°F (200°C).
    Using a fork, carefully poke several holes in each sweet potato to allow steam to escape.
    Place them directly on the oven rack or on a baking sheet lined with foil.
    Roast for about 1 hour, or until the potatoes are very tender when pierced with a knife.
  • Cool, Peel, and Mash: Remove the sweet potatoes from the oven and let them sit until cool enough to handle.
    Peel off the skins and transfer the soft flesh to a large mixing bowl.
    Mash thoroughly using a potato masher or fork until smooth.
    Set aside to cool completely to room temperature.
  • Mix in Flavor and Binding: To the cooled mashed sweet potatoes, add the beaten egg, ground cinnamon, brown sugar, kosher salt, and ½ cup of the panko breadcrumbs.
    Stir the mixture until all ingredients are well incorporated and a thick, sticky batter forms.
  • Form and Coat the Cakes: Place the remaining 1½ cups of panko breadcrumbs in a shallow bowl.
    Using a spoon or small scoop, portion out about 2 tablespoons of the sweet potato mixture per cake.
    Gently shape into small, round patties. Carefully press each patty into the breadcrumbs, coating both sides to form a crisp exterior.
  • Pan-Fry Until Golden: Heat 2 tablespoons of oil in a large skillet over medium heat.
    Once hot, add the coated cakes in a single layer—working in batches if necessary to avoid overcrowding.
    Fry for about 4 minutes per side, or until each cake is golden brown and crisp.
    Add more oil between batches as needed.
  • Keep Warm and Serve: Transfer cooked cakes to a paper towel–lined plate to drain excess oil.
    If you're preparing a large batch, keep the cakes warm in a 250°F (120°C) oven until ready to serve.
    Enjoy hot as a side dish or snack.

Notes

  • Roasting Tips: Baking the sweet potatoes whole intensifies their natural sweetness and gives a better texture than boiling. For faster prep, roast them a day in advance and refrigerate.
  • Breadcrumb Options: Panko yields the crispiest crust, but regular breadcrumbs or gluten-free alternatives can be used with good results.
  • Make-Ahead Friendly: The mashed potato mixture can be stored, covered, in the fridge for up to 24 hours before shaping and cooking.
  • Serving Suggestion: These cakes are delicious with a dollop of sour cream, yogurt dip, or apple chutney on the side.
  • Storage: Leftover cakes can be stored in an airtight container in the fridge for 3–4 days. Reheat in a skillet or toaster oven for the best texture.
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