This Crustless Keto Quiche offers a light yet satisfying meal, perfect for breakfast or brunch without the carb-heavy crust. Packed with fluffy eggs, creamy cheese, and your favorite mix-ins, it’s a customizable dish that effortlessly fits your dietary goals. The rich, savory flavors blend harmoniously, creating a mouthwatering experience with every bite.
In just 45 minutes, you’ll have a golden, puffy quiche ready to impress. The texture is delightfully soft with a hint of crispness on the edges, while the cheesy aroma fills your kitchen. Easy to prep and even easier to enjoy, it’s a foolproof way to start your day with something delicious and wholesome.
Ingredients for Crustless Keto Quiche
- 6 large eggs
- ½ cup whole milk (or substitute with unsweetened almond milk for a dairy-free option)
- ½ cup heavy cream (or substitute with coconut cream for a dairy-free option)
- 1 teaspoon Dijon mustard (adds a tangy flavor, but you can skip if unavailable)
- ¼ teaspoon kosher salt (adjust to taste)
- ¼ teaspoon black pepper (freshly ground preferred)
- 1 ½ cups mix-ins of choice (options include cooked bacon, ham, sausage, roasted or sautéed vegetables, fresh greens, or herbs)
- 1 – 1 ½ cups shredded cheddar cheese (or your favorite cheese variety)
- Fresh parsley (for garnish, optional)
- Red pepper flakes (for garnish, optional)
Step-by-Step Instructions
- Preheat the oven: Place a rack in the center of your oven and preheat to 350°F (175°C). Spray a deep-dish 9-inch pie pan with nonstick cooking spray and set aside.
- Prepare the egg mixture: In a large bowl, combine the eggs, whole milk, heavy cream, Dijon mustard, salt, and pepper. Whisk well for about 1 minute until fully blended.
- Add mix-ins: Scatter your chosen mix-ins evenly across the bottom of the prepared pie pan. Top with shredded cheese.
- Pour egg mixture: Carefully pour the egg mixture over the mix-ins and cheese. Place the pie pan on a rimmed baking sheet to catch any spills.
- Bake: Bake in the preheated oven for 35-40 minutes, or until the edges are puffy and golden, and the center is set with no visible liquid. A toothpick inserted into the center should come out clean.
- Cool and serve: Let the quiche cool for a few minutes, then cut into wedges. Garnish with fresh parsley and red pepper flakes if desired. Serve warm.
- Store leftovers: Cover tightly and refrigerate for up to 4 days. Reheat in the oven or microwave before serving.
Perfect Pairings: Serving Suggestions
This Crustless Keto Quiche is a versatile dish that pairs beautifully with a variety of sides. For a light meal, serve it with a crisp mixed green salad dressed with olive oil and lemon juice. If you’re craving something heartier, try it alongside roasted vegetables like zucchini or asparagus. For a brunch spread, add a side of avocado slices or sautéed mushrooms to complement the rich flavors of the quiche.
Mix It Up: Recipe Variations
Customize your quiche to suit your taste or dietary needs! Swap the cheddar cheese for goat cheese or feta for a tangy twist. If you’re avoiding dairy, use dairy-free cheese and unsweetened almond milk instead of whole milk. For a veggie-packed version, try adding spinach, bell peppers, or caramelized onions. Meat lovers can load it up with cooked bacon, sausage, or diced ham.
Keep It Fresh: Storage and Reheating Tips
Store leftover quiche in an airtight container in the refrigerator for up to 4 days. To reheat, place a slice in the microwave for 30-45 seconds or warm it in a 350°F oven for about 10 minutes. For best results, cover the quiche with foil to prevent it from drying out. You can also enjoy it cold straight from the fridge—perfect for a quick, satisfying snack!
Quick Prep: Time-Saving Tips
To make this recipe even easier, prep your mix-ins ahead of time. Cook and chop your bacon, sausage, or veggies the night before and store them in the fridge. You can also whisk the egg mixture in advance and keep it in a sealed container until you’re ready to bake. If you’re short on time, skip the garnishes—this quiche is delicious even without the parsley and red pepper flakes!
Kitchen Essentials: Equipment Guidance
For this recipe, you’ll need a deep-dish 9-inch pie pan to ensure the quiche bakes evenly. A rimmed baking sheet is also handy to catch any spills while baking. If you don’t have a pie pan, a 9-inch square baking dish works just as well. Don’t forget a nonstick cooking spray to prevent sticking and make cleanup a breeze!
Crustless Keto Quiche
Ingredients
- 6 large eggs
- ½ cup whole milk
- ½ cup heavy cream
- 1 teaspoon Dijon mustard
- ¼ teaspoon kosher salt
- ¼ teaspoon black pepper
- 1 ½ cups mix-ins of choice options include cooked bacon, ham, or sausage; roasted or sauteed vegetables, fresh greens, fresh herbs
- 1 – 1 ½ cups shredded cheddar cheese or your favorite variety
- Fresh parsley for garnish
- Red pepper flakes for garnish
Instructions
- Place a rack in the center of your oven and preheat the oven to 350 degrees F. Spray a deep-dish 9-inch pie pan with nonstick cooking spray and set aside.
- In a large bowl, combine the eggs, whole milk, heavy cream, mustard, salt, and pepper.
- Mix well for one minute.
- Scatter the add-ins in the bottom of the pie pan.
- Top with cheese.
- Pour egg mixture over add-ins.
- Place the pan on a rimmed baking sheet.
- Bake the quiche until the center is just about set, about 35-40 minutes, or until puffy and golden at the edges. The center should be cooked through without visible liquid.
- Let cool a few minutes, then cut into wedges and enjoy warm, garnished with parsley and red pepper.
- Cover tightly and store in the refrigerator for up to 4 days.