Cactus Cut Potatoes recipe served on a plate, by Pekin the Chef
Jul 27 2026
RestaurantsBoston PizzaCactus Cut Potatoes Recipe

Cactus Cut Potatoes Recipe

Inspired by Boston Pizza
Time55m
Serves4

Spicy and thinly sliced fried potatoes. Served with cactus dip.

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Ingredients

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Cactus Cut Potatoes

Method

Cactus Cut Potatoes

  1. 1

    Prep and slice

    Wash potatoes thoroughly. Using a mandoline set to a thin setting (2–3 mm) or a very sharp knife, slice the potatoes into thin, even rounds. Aim for consistent thickness so they fry evenly.

  2. 2

    Rinse and soak

    Place the potato slices in a large bowl and cover with cold water. Agitate gently and drain; repeat until the water runs much clearer (removes surface starch). Then soak the slices in cold water for 20–30 minutes to remove more starch and help them crisp.

  3. 3

    Dry and season

    Drain the potato slices and spread them in a single layer on clean kitchen towels or paper towels. Pat completely dry. In a large bowl, toss the dried slices with cornstarch (if using) to lightly coat, then add smoked paprika, cayenne, garlic powder, onion powder, 1 1/2 tsp of the sea salt, and black pepper. Toss gently to distribute spices without breaking slices.

  4. 4

    Heat oil

    In a heavy-bottomed pot or deep skillet, pour enough oil to reach a depth of about 2–3 cm (or use a deep-fryer). Heat the oil to 180°C (350°F). If you don't have a thermometer, test with a small potato slice—if it sizzles immediately and rises, the oil is ready.

  5. 5

    Fry in batches

    Working in small batches (to avoid lowering oil temperature), carefully add a single layer of seasoned potato slices to the hot oil. Fry, stirring gently, until they turn golden and crisp, about 2–3 minutes per batch depending on thickness. Remove with a slotted spoon or spider into a bowl lined with paper towels to drain.

  6. 6

    Finish and season

    While still hot, sprinkle the fried potatoes with the remaining 1/2 tsp sea salt (adjust to taste). Transfer to a serving platter, squeeze a few drops of lemon over the top if desired, and scatter chopped cilantro or parsley for color.

  7. 7

    Serving note

    Serve immediately with the cactus dip. If making ahead, keep fried potatoes in a warm oven (100–120°C / 210–250°F) on a rack to retain crispness for up to 20–30 minutes, then re-fry briefly if needed to restore crispness.

Cactus Dip

  1. 8

    Prepare nopales

    If using fresh nopales: rinse, remove spines, and dice. Blanch diced nopales in boiling salted water for 3–5 minutes until tender, then drain and pat dry. If using jarred or canned nopales, drain and pat dry well.

  2. 9

    Combine base

    In a medium bowl, whisk together Greek yogurt, mayonnaise, lime juice, minced garlic, and honey (if using) until smooth.

  3. 10

    Add nopales and seasonings

    Fold the prepared nopales, chopped jalapeño (if using), ground cumin, chopped cilantro, salt, and black pepper into the yogurt mixture. Taste and adjust lime, salt, or heat as needed.

  4. 11

    Chill and meld

    Cover and refrigerate the dip for at least 20–30 minutes to allow flavors to meld. Bring to room temperature for 10 minutes before serving if chilled very cold.

  5. 12

    Serve

    Spoon the cactus dip into a shallow bowl and place alongside the hot cactus cut potatoes for dipping. Garnish with extra cilantro and a small drizzle of olive oil or a lime wedge, if desired.

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