Easy Caramelized Onion Tart: A Crowd-Pleasing Appetizer

Easy Caramelized Onion Tart: A Crowd-Pleasing Appetizer

www.boredmom.com

This savory caramelized onion tart is a guaranteed crowd-pleaser, perfect for potlucks and parties. It’s made with a simple flour crust (or use your favorite st

View full recipe on www.boredmom.com

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 www.boredmom.com.

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Cooking tools:

  • Food processor
  • Rolling pin
  • Baking sheet
  • Parchment paper
  • Plastic wrap
  • Fork
  • Oven
  • Stove
  • Saucepan
  • Chef's knife
  • Cutting board
  • Measuring cup
  • Measuring spoon
  • Spatula
  • Spoon
  • Refrigerator
  • Airtight container

Ingredients

  • 1/3 cup unsalted butter, cold and cubed
  • 1 cup all-purpose flour
  • 1 pinch of salt
  • 3 tablespoons ice cold water
  • 2 tablespoons unsalted butter
  • 2 large red or yellow onions, thinly sliced
  • 2 tablespoons balsamic vinegar
  • 3 sprigs fresh thyme, leaves picked
  • 1/3 cup crumbled feta cheese (optional)
  • Fresh basil (optional, for garnish)
  • Balsamic reduction sauce (optional, for garnish)

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