Spinach quiche is one of those dishes that’s both comforting and easy to throw together. This crustless version is packed with tender spinach, sweet onions, and gooey Muenster cheese. It’s perfect for breakfast, lunch, or a quick dinner when you want something filling but light. Plus, skipping the crust keeps it low-carb and less messy.

Crustless Spinach Quiche
Ingredients to make this Crustless Spinach Quiche
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1 tablespoon vegetable oil
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1 medium onion, chopped
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1 (10-ounce) package frozen chopped spinach, thawed, drained, and squeezed dry
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5 large eggs, beaten
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¼ teaspoon salt
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⅛ teaspoon black pepper
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3 cups shredded Muenster cheese

Muenster cheese

Frozen Spinach

Egg
Directions
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Preheat your oven to 350°F (175°C).
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Heat the oil in a pan over medium heat. Add the chopped onion and cook until it’s soft and translucent, about 5 minutes.
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Add the spinach and cook for another couple of minutes to get rid of any extra moisture. Take the pan off the heat.
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In a big bowl, whisk the eggs with salt and pepper.
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Stir in the cooked spinach and onion, then mix in the shredded Muenster cheese.
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Pour everything into a greased 9-inch pie dish or similar baking dish.
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Bake for around 35 to 40 minutes, or until the quiche is set and has a nice golden color on top.
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Let it sit for 5 minutes before slicing and serving your spinach quiche.
Nutrition Info (per serving, serves 6) about this Crustless Spinach Quiche
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Calories: About 320
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Protein: 22 grams
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Fat: 25 grams
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Carbs: 4 grams
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Fiber: 1 gram
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Sugar: 2 grams
Prep Time
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Prep: 10 minutes
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Cook: 40 minutes
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Total time: 50 minutes
FAQ
Can I use fresh spinach instead of frozen?
Absolutely! Just use fresh spinach, cook it down until it’s wilted, and squeeze out any extra water before adding it to the eggs.
Can I swap the cheese?
For sure! Swiss, cheddar, or mozzarella will work well. Muenster just melts nicely and adds a mild flavor.
How do I store leftovers?
Cover and keep in the fridge for up to three days. Reheat in the oven or microwave before eating.
Is this recipe gluten-free?
Yes, since there’s no crust, this spinach quiche is naturally gluten-free.
Source: www.allrecipes.com