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Crustless Spinach Quiche Recipe

4.9 from 72 reviews

This crustless spinach quiche is a delicious, low-carb alternative to traditional quiche that features sautéed onions, mushrooms, spinach, ham, eggs, and melted cheese. It’s easy to prepare, packed with savory flavors, and perfect for breakfast, brunch, or a light dinner.

Ingredients

Scale

Vegetables:

  • 1 cup chopped onion
  • 1 cup sliced fresh mushrooms
  • 1 package (10 ounces) frozen chopped spinach, thawed and well drained

Protein & Dairy:

  • 2/3 cup finely chopped fully cooked ham
  • 5 large eggs
  • 3 cups shredded Muenster or Monterey Jack cheese

Other:

  • 1 tablespoon canola oil
  • 1/8 teaspoon pepper

Instructions

  1. Sauté the veggies: Preheat your oven to 350°F (175°C). Heat the canola oil in a large skillet over medium heat. Add the chopped onions and sliced mushrooms and sauté until they are tender and lightly browned, about 5 to 7 minutes. Then add the thawed and well-drained spinach along with the finely chopped ham. Cook the mixture, stirring frequently, until all excess moisture has evaporated and the mixture is fairly dry. Remove from heat and let it cool slightly to prevent scrambling the eggs in the next step.
  2. Assemble the quiche: In a large mixing bowl, beat the 5 large eggs until smooth. Stir in the 3 cups of shredded Muenster or Monterey Jack cheese until evenly combined. Add the cooled spinach, onion, mushroom, and ham mixture to the eggs and cheese. Season with 1/8 teaspoon pepper and stir everything together thoroughly.
  3. Prepare the baking dish: Grease a 9-inch pie plate or quiche dish using room-temperature butter, cooking spray, or canola oil to prevent sticking.
  4. Bake the quiche: Pour the combined mixture into the prepared pie plate, spreading it evenly. Place the pie plate on the middle rack of the preheated oven. Bake the quiche for 40 to 45 minutes, or until the top is set and a knife inserted into the center comes out clean. The quiche should be lightly golden on top.
  5. Serve: Remove the quiche from the oven and allow it to cool for a few minutes before slicing. Serve warm or at room temperature.

Notes

  • Make sure to thoroughly drain the frozen spinach to avoid excess moisture making the quiche soggy.
  • You can substitute the ham with cooked bacon or omit meat for a vegetarian version.
  • Feel free to add your favorite herbs like thyme or parsley for extra flavor.
  • This quiche can be stored in the refrigerator for up to 3 days and reheated gently in the oven or microwave.
  • Using a non-stick or well-greased pie plate helps prevent sticking without a crust.

Keywords: crustless quiche, spinach quiche, low carb quiche, easy quiche recipe, breakfast quiche, ham and cheese quiche, low fat brunch