Crustless Spinach and Feta Quiche

4.93 from 13 votes

Crustless means gluten-free and also quick and easy! You likely always have these ingredients on hand for a quick dinner.

Prep Time10

Cook Time45

Total Time55

Course: Breakfast

Cuisine: Mediterranean

Servings: servings

Calories: 155kcal

Preheat your oven to 350 degrees.
Spray a pie dish with non-stick spray. Place the thawed spinach or (chopped fresh) and spread it out on the bottom of the pie dish. Next add the crumbled feta and green onions.
In a medium bowl whisk together the eggs until fairly smooth. Add the milk, minced garlic, Parmesan, and sprinkle of pepper. Whisk to combine. Pour this mixture into the pie dish over the spinach, and feta.
Sprinkle the shredded cheese over top. Add optional sliced tomatos. Place the pie dish on a baking sheet for easy transfer into the oven. Place the quiche into the preheated oven and bake until it is golden brown on top and the center is solid. Every oven is different but this should take between 45 minutes and an hour. Slice and serve!

Variations and Substitutions:

Customized Cheese Blend: Experiment with different cheese combinations to suit your taste. Try replacing the sharp cheddar with Gruyère or mozzarella for a milder flavor, or go bold with a mix of cheeses like Monterey Jack and goat cheese.
Vegetable Medley: Add a variety of vegetables to enhance the nutritional content and flavor. Consider diced bell peppers, mushrooms, or cherry tomatoes for a burst of color and freshness. Sauté the veggies before adding them to the quiche for an extra layer of flavor.
Protein Boost: Incorporate cooked and crumbled bacon, sausage, or diced ham to make the quiche heartier and more protein-packed. This is a great option for those who prefer a meaty twist to their breakfast.
Herb Infusion: Elevate the dish with the addition of fresh herbs. Mix in chopped basil, parsley, or dill to impart a fragrant and herbaceous quality. Experiment with different herb combinations to tailor the quiche to your preferred flavor profile.
Dairy-Free Alternative: For a lactose-free or vegan option, substitute dairy milk with a non-dairy alternative like almond milk or coconut milk. Replace traditional cheese with plant-based alternatives, such as vegan feta or nutritional yeast. Ensure the chosen ingredients complement each other for a satisfying dairy-free experience.

Optimal Spinach Preparation: If using frozen spinach, ensure it’s thoroughly thawed and well-drained before incorporating it into the quiche. Excess moisture from the spinach can result in a watery quiche. For fresh spinach, wilt it slightly in a pan with a touch of olive oil and drain any excess liquid to prevent sogginess.
Egg and Milk Mixture Consistency: Achieve a velvety and smooth texture in your quiche by whisking the eggs and milk thoroughly. Make sure there are no lumps in the egg mixture, and whisk until well combined. This ensures a uniform distribution of ingredients, resulting in a creamy and evenly set quiche.
Mindful Cheese Selection: When choosing cheeses, consider the meltability and flavor profile. Opt for high-quality feta, as its crumbly texture complements the dish well. For the shredded cheese, select a sharp cheddar with good melting properties. Mixing different textures and flavors of cheese adds depth to the quiche, but avoid overpowering varieties that may mask the delicate taste of spinach and feta.
Precise Baking Time: Keep a close eye on the quiche during baking to prevent overcooking. Begin checking for doneness around 45 minutes, as oven temperatures can vary. The quiche should be golden brown on top, and a toothpick inserted into the center should come out clean. Overbaking may result in a dry quiche, while underbaking could lead to a runny center.