3-Cheese Crustless Quiche




Total Time: 50 mins

Prep Time: 15 mins

Cook Time: 35 mins

Yield: 4-6 servings

Dish Size: 7x11 Baking Dish




  • 1 Tbsp butter
  • 1 Tbsp olive oil
  • 1 cup onion, sliced
  • 1 cup spinach, coarsely chopped
  • 1 cup half & half
  • 4 eggs
  • ½ tsp salt and freshly ground black pepper
  • 1 teaspoon Sriracha sauce
  • ½ cup shredded mozzarella cheese
  • ¼ cup Swiss or gruyere cheese, shredded
  • 1 ounce cream cheese
  • 1 ounce parmesan cheese, grated (plus more for garnish)
  • chopped parsley, for garnish




  1. Butter a 7x11 temp-tations® baking dish.
  2. Heat butter and oil in a large skillet over medium-low heat. Add onion and cook, stirring frequently until onion is softened and golden, about 10 minutes. Transfer to a plate and set aside.
  3. Add spinach to skillet and cook until wilted, about 1-2 minutes. Set aside in a separate plate.
  4. In a medium-size bowl, whisk together eggs, half & half, salt, and pepper. Stir in cheeses, half of the onion, and spinach. Pour mixture into prepared baking dish.
  5. Bake in a preheated 350ºF oven until eggs are set and a knife inserted in the center comes out clean, about 35 minutes.
  6. To serve, microwave remaining onion for 1 minute. Top quiche with onion, parsley, and additional parmesan cheese if desired.