If you’re looking for a gluten-free quiche that actually holds up for busy mornings, meal prep, or a high-protein snack, these mini quiche cups are it.
They’re built on a crispy shredded potato crust, filled with savory sausage and vegetables, and finished with a fluffy egg mixture that bakes into perfectly portioned breakfast cups. Think of them as a cross between a quiche and a breakfast egg muffin—simple, satisfying, and easy to grab throughout the week.
Why These Gluten-Free Quiche Cups Work
What makes these gluten-free quiche cups especially practical is the balance of protein, fiber, and healthy fats in every bite.
Eggs and cottage cheese provide a steady source of protein to support energy and satiety, while vegetables like bell pepper, onion, and scallions add fiber and antioxidants that help support digestion and blood sugar stability. The potato crust adds a satisfying texture and slow-digesting carbohydrate that makes these feel more substantial than your typical egg muffin.
From a nutrition standpoint, this is the kind of breakfast I like to keep on repeat—especially during busy weeks. It’s high-protein, gluten-free, and easy to batch prep ahead of time, which means you’ve got a ready-to-go breakfast or snack that actually keeps you full without overthinking it in the morning.
Easy Meal Prep Breakfast You’ll Actually Look Forward To
These are also a great example of how simple ingredients can come together to make something that feels a little more special than standard meal prep.
Whether you’re building out healthy breakfast ideas, looking for egg muffin recipes, or just need more make-ahead breakfast options, these quiche cups fit seamlessly into the week. They store and reheat well, and work just as well for breakfast as they do for a quick high-protein snack on the go. Hope you love them!
Ingredients You’ll Need:
To Make the Crust:
- Frozen shredded potatoes (unseasoned)
- Avocado oil
- Kosher salt
- Garlic powder
- Smoked paprika
- Cassava flour
- Grated parmesan cheese
- Avocado oil cooking spray
For the Filling:
- Avocado oil
- Red onion
- Red bell pepper
- Scallions
- Pre-cooked chicken maple sausages (I like Applegate)
- Chili powder
- Garlic powder
- Kosher salt
- Italian parsley
For the Eggs:
- Pasture-raised eggs
- Lactose-free cottage cheese (I like Good Culture)
- Kosher salt
- Freshly ground black pepper
- Freshly grated Parmesan cheese
How To Make Mini Gluten-Free Quiche Cups
Looking for the full recipe?
Scroll down to the Recipe Card below for complete instructions & measurements.
These mini gluten-free quiche cups start with a crispy potato crust, are filled with savory sausage and veggies, and finished with fluffy baked eggs for a high-protein breakfast or meal prep favorite.
- Preheat and prep the pan. Preheat your oven to 400°F and generously grease a silicone muffin tin with avocado oil spray. This helps the quiche cups release easily once baked.
- Mix the potato crust. In a bowl, combine shredded potatoes, avocado oil, salt, garlic powder, smoked paprika, cassava flour, and parmesan. Toss until everything is evenly coated.
- Form and bake the crust. Press the potato mixture firmly into each muffin cup to form the crust. Bake for 20 minutes, until lightly golden and starting to crisp. Once baked, gently press the centers down again to create space for the filling.
- Cook the filling. While the crust bakes, heat avocado oil in a skillet over medium heat. Add onion, bell pepper, scallions, sausage, chili powder, garlic powder, and salt. Sauté for 5–7 minutes until the vegetables soften and the sausage is browned. Stir in parsley, then set aside to cool slightly.
- Fill the cups. Evenly divide the cooked sausage and veggie mixture into each baked potato crust.
- Blend the eggs. In a blender, combine eggs, cottage cheese, salt, and pepper. Blend until smooth, pale, and slightly fluffy for the best texture.
- Assemble and bake. Pour the egg mixture over each cup, being careful not to overfill. Top with parmesan cheese, then bake for 15–17 minutes until the tops are golden and just set.
- Cool and serve. Let the quiche cups cool completely before removing them from the pan so they hold their shape. Serve warm, or store for easy grab-and-go breakfasts throughout the week.
Recipe Substitutions & Questions
Use the substitutions below to easily customize these Mini Gluten-Free Quiche Cups to fit your pantry and/or dietary preferences.
- Shredded potatoes: Fresh grated potatoes work well; just squeeze out excess moisture. Sweet potatoes can also be used for a slightly sweeter variation.
- Cassava flour: Almond flour can be substituted in equal amounts, though the crust may be a bit more delicate. You can also omit it, but the crust will be less structured.
- Avocado oil: Olive oil or melted ghee can be used interchangeably in both the crust and filling.
- Chicken sausage: Any pre-cooked chicken, turkey, or pork breakfast sausage works. For a vegetarian option, swap in mushrooms or extra vegetables.
- Vegetables: Feel free to use zucchini, spinach, mushrooms, or kale—just sauté off excess moisture first.
- Seasonings: Chili powder can be swapped with Italian seasoning or a mix of smoked paprika and cumin for a different flavor profile.
- Eggs: No direct substitute for structure, but you can use a mix of whole eggs and egg whites for a lighter option.
- Cottage cheese: Ricotta works for a creamier texture, or Greek yogurt for a slightly tangier result.
- Parmesan cheese: Pecorino Romano works as a swap, or omit for dairy-free (flavor will be slightly less savory).
- Parsley: Substitute with chives, basil, or cilantro depending on preference.
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FAQs
What makes these gluten-free quiche cups hold together without a crust?
These gluten-free quiche cups hold together thanks to a combination of a crispy shredded potato base and eggs set with cottage cheese. The potatoes create structure once baked, while the eggs firm up into a custardy texture that naturally binds everything together. Letting them cool completely before removing from the pan is also key for helping them stay intact.
Can I make gluten-free quiche cups ahead of time for meal prep?
Yes, these are actually perfect for meal prep. Once baked and cooled, store them in an airtight container in the fridge for up to 5 days. They reheat well in the microwave or toaster oven, making them a great option for quick breakfasts or high-protein snacks during the week.
Can I freeze gluten-free quiche cups?
Yes, these gluten-free quiche cups freeze well. Let them cool completely, then store in a freezer-safe container or bag for up to 2–3 months. Reheat from frozen in the microwave or let them thaw overnight in the fridge before warming.
Why use cottage cheese in gluten-free quiche cups?
Cottage cheese adds extra protein and helps create a soft, fluffy texture in the egg mixture. It blends smoothly with the eggs and bakes into a creamy consistency without making the quiche heavy. It’s an easy way to boost protein while keeping the texture light and satisfying.
Can I make gluten-free quiche cups dairy-free?
Yes, you can make a dairy-free version by omitting the parmesan and replacing cottage cheese with a dairy-free alternative like unsweetened almond-based yogurt or blended silken tofu. The texture will be slightly different, but they’ll still hold together well thanks to the eggs and potato base.
More High-Protein Breakfast & Meal Prep Recipes You’ll Love
- Starbucks-Style Cheesy Egg Bites (High-Protein & Toddler-Friendly)
- Maple Sage Chicken & Veggie Egg Bake
- Egg, Sausage & Crispy Cheese Breakfast Tacos
- Bacon, Egg, and Cheese Breakfast Sandwich for a Crowd
- Fluffy High-Protein Cottage Cheese Pancakes (No Added Sugar, Kid-Friendly)
- Healthy Berry Oatmeal Protein Muffins (Easy + Gluten-Free)
Mini Gluten-Free Quiche Cups
Equipment
- silicone mold muffin tin (quiche cups will stick if you use a regular muffin tin)
- Blender
Ingredients
For the Crust:
- 2 cups frozen shredded potatoes, unseasoned
- 2 tablespoons avocado oil
- ½ teaspoon kosher salt
- ½ teaspoon garlic powder
- ½ teaspoon smoked paprika
- 2 tablespoons cassava flour
- 2 tablespoons grated parmesan cheese
- Avocado oil cooking spray
For the Filling:
- 1 tablespoon avocado oil
- ½ cup diced red onion
- 1 small red bell pepper, diced
- 2 scallions, sliced thin
- 8 pre-cooked chicken maple sausages, sliced (I like Applegate)
- 1 teaspoon chili powder
- 1 teaspoon garlic powder
- ½ teaspoon kosher salt
- ½ cup chopped Italian parsley
For the Eggs:
- 8 large pasture-raised eggs
- ½ cup lactose-free cottage cheese, (I like Good Culture)
- ½ teaspoon kosher salt
- Freshly ground black pepper
- ¼ cup freshly grated Parmesan cheese
Instructions
- *Note: these work much better if you use a silicone muffin tin, which makes the cups very easy to release from the pan (they will stick too much if you use a regular muffin tin). If you use a silicone mold, be sure to put it on a baking sheet before pouring the egg mixture into it to reduce spilling.
For the Potatoes:
- Preheat the oven to 400°F. Spray the silicone molds generously with avocado oil cooking spray and set aside.
- In a medium bowl, add the shredded potatoes, avocado oil, salt, garlic powder, smoked paprika, and cassava flour. Toss to combine. Fold in the parmesan cheese.
- Into the avocado oil-spray silicone muffin tins, evenly distribute the shredded potato mixture in the bottom of each cup.
- Transfer the sheet to the oven. Bake for 20 minutes, until the potatoes are slightly golden.
- Remove from the oven. Using the back of a tablespoon, press the potatoes down before proceeding.
For the Filling:
- Meanwhile, in a large skillet, heat the avocado oil over medium heat.
- Once hot, add the onions, bell pepper, scallions, sausage, chili powder, garlic powder, and salt. Sauté for 5 to 7 minutes until the veggies start to soften and the sausage begins to brown. Remove from the heat and stir in the parsley.
- Allow to cool before adding to the muffin tin. Once cooled to the touch, spoon even amounts of the veggie and sausage-filling into the cups over the potatoes.
For the Eggs:
- In a blender, add the eggs, cottage cheese, salt and pepper, and blend until fluffy and pale yellow.
- Carefully pour the egg mixture into the muffin tins, being careful not to overfill since the eggs will rise while baking. Top with Parmesan cheese.
- Transfer to the oven and bake for 15 to 17 minutes until the tops of the egg cups are golden brown. Remove from the oven.
- Allow the egg cups to cool entirely before removing from the muffin tins. Enjoy!
To Store & Reheat:
- Store in an airtight container in the fridge for about 5 days. They heat up great in a toaster oven!
Notes
- Shredded potatoes: Fresh grated potatoes work well; squeeze out excess moisture. Sweet potatoes also work for a slightly sweeter version.
- Cassava flour: Almond flour can be substituted or omitted (crust will be softer without it).
- Avocado oil: Olive oil or melted ghee can be used interchangeably.
- Chicken sausage: Swap with turkey or pork sausage, or omit for mushrooms/extra veggies.
- Vegetables: Use spinach, zucchini, mushrooms, or kale—just sauté off excess moisture.
- Seasonings: Chili powder can be replaced with Italian seasoning or a smoked paprika + cumin blend.
- Cottage cheese: Ricotta or Greek yogurt can be used for a slightly different texture.
- Parmesan: Pecorino Romano or omit for dairy-free.
- Parsley: Swap with chives, basil, or cilantro.
