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Boston Pizza-Style Cactus Cut Potatoes (Copycat)

Independent copycat-style recreation, not Boston Pizza’s official recipe (theirs is a trade secret) and not affiliated with Boston Pizza. This is a home version inspired by the menu item, worked out for a normal home kitchen.

A home version of the Cactus Cut Potatoes format: thin russet slices marinated in jalapeno brine, fried crisp, and served with a sour cream and Caesar dip. The potatoes need an overnight marinade and the dip tastes better made the day before, so plan ahead. It has not been kitchen-tested for this site yet, so treat it as a starting point. The home cost below is an estimate for the ingredients listed, per serving.

4
Servings
10 min
Prep
15 min
Cook
25 min
Total
Medium
Difficulty
380
Est. calories / serving

What it costs: restaurant vs home

OptionCost
VegCactus Cut Potatoes at Boston Pizza (typical price, from the menu page)$13.99
This home version, per serving$3
You save$10.99 (79%)

Restaurant price is the typical figure from our Boston Pizza menu data (prices vary by location). Home cost is an estimate for the ingredients listed, per serving.

Ingredients

AmountIngredientNote
3large russet potatoesscrubbed
360 mljalapeno brineliquid from a jar of pickled jalapenos
1 Lcanola oilfor frying
n/asaltto taste
240 mlsour creamfor the dip
120 mlcreamy Caesar dressingfor the dip
60 gshredded Parmesan cheesefor the dip
60 mlgreen onionfinely chopped, for the dip
0.5 tspcrushed chilli flakesfor the dip

Method

  1. Whisk the sour cream, Caesar dressing, Parmesan, green onion and chilli flakes together for the dip, cover, and chill overnight so the flavours meld.
  2. Slice the scrubbed potatoes very thinly, about 2 mm, with a mandoline or a sharp knife, and blot the slices dry between paper towels.
  3. Toss the dried slices with the jalapeno brine in a covered container and marinate overnight in the fridge.
  4. Lift the slices from the brine and pat them dry again, then heat the oil to 180 degrees C in a deep heavy pot.
  5. Fry the slices in small batches until crisp and golden, then drain on a rack and salt at once.
  6. Serve warm with the chilled cactus dip.

Tips

  • A mandoline gives the even thin slices that fry crisp; thick slices stay soft in the middle.
  • Drying the slices before frying is what keeps the oil from spitting and the potatoes crisp.
  • Make the dip the day before; it tastes noticeably better after a night in the fridge.
Allergen caution: whether the home version contains allergens depends entirely on the ingredients and brands you use. Check every label, and take extra care with shared surfaces and frying oil if anyone eating has an allergy.

Recipe credit: adapted in our own words from the tested recipe by Celebration Generation. Their Cactus Cut Potatoes and Dip replica recipe, developed from the Boston Pizza original, was the reference point for the jalapeno brine marinade and the cactus dip here. Our wording, quantities and method above are our own. The recipe above is complete as published here; the original is credited only as a reference for readers who want to compare: original tested recipe at Celebration Generation.

See the full Boston Pizza menu & prices The original item: VegCactus Cut Potatoes