Cheesy Meatball Sliders with Caramelized Onions — Ooni Canada

Cheesy Meatball Sliders with Caramelized Onions — Ooni Canada

ca.ooni.com

Sliders filled with provolone-covered meatballs, caramelized onions and garlic sauce make for a hearty and delicious party appetizer. Try them this holiday season.

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Recipe Saint is a recipe index: we list the ingredients so you can search, save and plan. The full method, times and servings are on the publisher's page at ca.ooni.com.

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Ingredients

  • 24 Parker House rolls (or store-bought slider rolls)
  • 1 pound (½ kilogram) minced beef
  • 1 pound (½ kilogram) minced pork
  • 2 tablespoons (20 grams) minced garlic
  • ½ cup (80 grams) minced white onion
  • 1½ teaspoons (10 grams) dried oregano
  • 1½ teaspoons (10 grams) red chilli flakes
  • ½ teaspoon (4 grams) freshly ground black pepper
  • 2 teaspoons (15 grams) kosher salt
  • 3½ tablespoons (20 grams) grated Parmesan
  • 3 eggs
  • extra-virgin olive or vegetable oil, for handling the meatballs
  • 2 yellow onions
  • 26 grams extra-virgin olive oil
  • 3 grams fine sea salt
  • 70 grams garlic cloves (about 20 cloves)
  • ½ teaspoon (5 grams) kosher salt
  • 2 tablespoons (30 grams) lemon juice
  • 1½ cups (300 grams) grapeseed oil
  • 2 tablespoons (30 grams) ice water
  • Ice cubes, as needed for emulsification
  • 12 slices provolone

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