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Hearty Leftover Ham Crustless Quiche Recipe

4.7 from 106 reviews

This Hearty Leftover Ham Crustless Quiche is a delicious and convenient way to use leftover ham, creating a flavorful, protein-rich meal without the need for a crust. Packed with sautéed onions, garlic, diced ham, a creamy egg custard, and topped with melted Gruyere and sharp cheddar cheeses plus fresh chives, this quiche offers a comforting dish perfect for breakfast, brunch, or dinner.

Ingredients

Scale

Vegetables & Aromatics

  • 1/2 cup chopped white or yellow onion
  • 1 teaspoon garlic, minced
  • 1 tablespoon finely chopped fresh chives

Meat

  • 1 1/2 cups diced ham

Dairy & Eggs

  • 8 large eggs
  • 3/4 cup whole milk (or substitute with half-and-half or heavy cream)
  • 1/2 cup grated Gruyere cheese
  • 1/2 cup grated sharp cheddar cheese

Other Ingredients

  • 1 tablespoon cooking oil
  • 1 tablespoon plain flour (or 2 tablespoons cornstarch for gluten-free option)
  • 1/2 teaspoon salt
  • 1/2 teaspoon freshly ground black pepper

Instructions

  1. Preheat Oven and Prepare Pie Plate: Begin by preheating your oven to 375 degrees Fahrenheit. Lightly coat a 9-inch deep-dish pie plate with non-stick cooking spray to ensure the quiche releases easily after baking.
  2. Sauté Ingredients: Heat vegetable oil in a 12-inch skillet over medium heat. Add the chopped onion and sauté, stirring occasionally, for about 3 minutes until softened. Stir in the diced ham and minced garlic, continuing to cook for another 1-2 minutes until the ham is warmed through and the garlic is fragrant. Transfer this mixture evenly into the prepared pie dish.
  3. Prepare the Egg Mixture: In a large mixing bowl, whisk together the eggs, whole milk (or your choice of cream), salt, black pepper, and flour until fully combined, forming the custard base of the quiche.
  4. Assemble the Dish: Pour the egg custard evenly over the ham and onion mixture in the pie plate. Sprinkle the grated Gruyere and sharp cheddar cheeses evenly on top, then finish with a scattering of fresh chives for added flavor and color.
  5. Bake and Serve: Place the assembled quiche in the preheated oven and bake for 30 to 40 minutes, or until the top is golden brown and the center is set and does not jiggle when gently shaken. Allow the quiche to cool slightly before slicing into wedges. Serve warm to fully enjoy the flavors and texture.

Notes

  • For a gluten-free version, replace the plain flour with 2 tablespoons of cornstarch.
  • Substitute whole milk with half-and-half or heavy cream for a richer custard.
  • Use leftover cooked ham for convenience, or diced cooked ham steak.
  • This quiche is crustless, making it a lower-carb option.
  • Leftovers can be refrigerated and reheated gently for up to 3 days.
  • Adding fresh herbs like thyme or parsley can enhance flavor variations.

Keywords: crustless quiche, leftover ham recipe, easy brunch recipe, gluten-free quiche, savory egg bake, ham and cheese quiche, Gruyere quiche