Squashage Crustless Quiche

Happy fall, friends. Or if it’s not really fall where you are, you can either ignore completely or live vicariously through this post instead. Up to you.

Squashage Crustless Quiche {{Baking Bytes}}

Spicy sausage and sweet squash are a perfect match in my world, and this quiche is inspired by a lovely pizza at a local spot. Butternut squash is one of my favorites, and is a great way to autumnize a recipe if you’re not a fan of pumpkin or just not quite into “pumpkin season” yet. It’s a neutral flavor that lends a touch of sweetness to a recipe without overpowering it, and comes in conveniently pre-diced packages at Costco.

Squashage Crustless Quiche {{Baking Bytes}}

Paired with your preferred Italian sausage, the sweet and spicy notes complement each other perfectly. You can amp up the spicy aspect, as I did here, or amp up the sweetness aspect with a touch of maple and cinnamon if you prefer. Wilted kale generously adds a veggie boost and a color pop without overwhelming the flavor. I prefer kale here since it has more structural integrity than spinach and a more mild flavor than arugula, but you can substitute your favorite leafy green easily enough.

Squashage Crustless Quiche {{Baking Bytes}}

Perfect on its own or with a side of potatoes, pastry, or produce (depending on your mood), this quiche is an excellent meal to have stashed in the freezer or to meal prep for the week ahead. It keeps nicely in the fridge for at least a week or in the freezer for several months, so consider making a double batch if you have the storage space. It’s also lovely topped with some crumbled feta or chèvre if you’re interested in adding a creamy component.

This quiche is sure to be a new fall favorite, but it’s so easy you’ll want to make it all year round.

Squashage Crustless Quiche

Serves 6-8


1/2 lb Italian sausage of choice (I like spicy)
1 lbs butternut squash, peeled and diced
1/2 cup yellow onion, diced
a few large handfuls kale, to taste1

8 large eggs
1 cup milk of choice (I used cow, almond should be fine)
2 tsp Italian seasoning
1/4 – 1/2 tsp paprika, to taste

1/2 tsp crushed red pepper flakes, optional


  1. Preheat oven to 350 degrees Fahrenheit and spray an 8×8″ baking dish (or deep-dish 9″ pie plate) with cooking spray.
  2. Layer a couple of paper towels on a plate and set aside.
  3. Add the sausage to a large frying pan and heat over medium. Cook, breaking into small pieces, until browned. Use a slotted spoon to transfer to paper towels to drain.
  4. Add onion to the same pan and sauté until translucent. Use slotted spoon to spread evenly into prepared baking dish.
  5. Briefly sauté the kale in the same pan until wilted (in batches if necessary) and add to prepared baking dish. Add squash and sausage.
  6. In a medium bowl, beat together eggs, milk, and Italian season.
  7. Pour gently into the baking dish, being careful not to overfill. (If you have extra space, you can always stir in some extra wilted kale here.)
  8. Top with additional paprika and crushed red pepper, if desired.
  9. Bake for about one hour, until the top is browned and the quiche is set. If necessary, cover with foil for the last 20 minutes to prevent the top from over browning.
  10. Let cool on the counter briefly before serving with your favorite toppings and sides.
  11. Store leftovers in the fridge or wrap completely cooled slices individually for a pre-portioned and freezer-safe breakfast.2


I did not actually measure, but it was probably most of one of the smaller sized clamshell packages. I just kept wilting kale until no more fit.

To reheat: unwrap and place in the microwave on a folded paper towel (to absorb excess moisture.) Defrost for 2-3 minutes then heat normally for 30-45 seconds. Enjoy!


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