Caramelized Onion and Mushroom Crustless Quiche

You can find my caramelized onion recipe here: Caramelized Onions.

Caramelized Onion & Mushroom Crustless Quiche

  • Servings: 12
  • Difficulty: Easy
  • Print


  • 8 eggs, large
  • 1/2 cup yogurt
  • 1 cup cheese, shredded
  • 1 cup caramelized onions, cooked & cooled
  • 1 cup mushrooms, cooked/drained & cooled
  • 1 tbsp dried thyme
  • 2-3 tbsp fresh basil leaves, torn or chopped
  • salt & pepper


  1. Line a standard sized muffin pan and preheat the oven to 375F (190C).
  2. Whisk the eggs and yogurt together well. Add the cheese and whisk until blended. Add in the onions, mushrooms, basil, thyme, salt, and pepper and mix well – as spoon or whisk may be used here.
  3. Fill the muffin slots with the quiche mix.
  4. Bake for 25 minutes or until the centers are baked through and there’s light browning on the tops.

Here is what I specifically used for this recipe: silpat muffin mold (no liner needed), 8 month intense manchego cheese (small dice), and simply organic dried thyme. A combination of shallots and onions may be used here as well.



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