Rustic Onion Tart
Lydia's Flexitarian Kitchen
Lydia's Flexitarian Kitchen
  • Rate this recipe!
  • Your rating
Overall rating 0 0 ratings


  • 40 minutes The overall preparation and cook time is lengthy, but the actual hands on time is relatively short
  • 1/2 cup butter, cut into pieces and softened
  • 3 ounces cream cheese, cut into pieces softened
  • 1 cup flour
  • 3 large onions, cut into petals
  • 3 tablespoons olive oil
  • 1 tablespoon butter
  • 1 tablespoon fresh thyme leaves (less if using dried)
  • 3/4 cup grated semi-hard cheese; Swiss is good. I used Manchego because we had it in the fridge
  • salt and pepper to taste
  • A generous splash of balsamic vinegar OR brandy OR red wine (one or two teaspoons for the balsamic, more for the brandy or wine…start with a smaller amount and add more as you like)



Log in or Register to write a comment.