Welcome to a delightful and versatile recipe that perfectly suits any meal of the day: our incredible **Low-Carb Crustless Tomato Quiche**. Whether you’re planning a savory breakfast, an elegant brunch, or a light dinner, this dish promises to impress with its rich flavors and vibrant presentation. It’s a fantastic option for those seeking a healthy, gluten-free, and keto-friendly meal that doesn’t compromise on taste or satisfaction. Prepare to showcase your culinary skills with this simple yet sophisticated quiche!

The Charm of a Crustless Tomato Quiche
Often, people wonder: “Is a crustless quiche essentially a frittata?” The answer is a resounding yes! A frittata is indeed a quiche without the crust. This means you can confidently use either name when describing this wonderful creation. Our **tomato quiche** takes simplicity to a new level, offering a robust base that’s incredibly easy to customize with your favorite herbs, spices, and additional ingredients. It’s a blank canvas for flavor exploration!

For this particular recipe, we’ve chosen a straightforward yet classic combination of eggs, cheese, and aromatic Italian seasoning. That’s all it takes to build a delicious foundation! Feel free to experiment and adjust the flavors to your preference, making it as spicy, zesty, or tangy as your palate desires. The beauty of this **easy crustless quiche** lies in its adaptability, allowing you to tailor it to any occasion or dietary need.
Beyond its delicious taste, the bright red tomato slices artfully arranged on top not only add a beautiful pop of color but also boost the quiche’s nutritional value. This recipe is an ideal way to utilize those fresh, ripe tomatoes from your garden or farmer’s market, especially when you have an abundance. If you’re working with smaller tomatoes, simply slice them into thin rings and arrange them generously across the surface of the quiche mixture before baking. The visual appeal alone makes this a perfect dish for sharing.
Mastering Your Crustless Tomato Quiche Bake
When baking your **low-carb crustless quiche**, a standard round pie plate works wonderfully. However, it’s crucial to remember that egg-based dishes can sometimes stick. To ensure a smooth release and easy serving, always spray your baking dish generously with a nonstick cooking spray before pouring in the egg mixture. This simple step will save you from frustration later on.

If you’re fortunate enough to own a high-quality nonstick pie pan, you might skip the spray, but it’s always better to be safe than sorry. Don’t feel confined to a traditional round shape either! This versatile recipe allows you to think outside the circle. You can easily pour the quiche mixture into a square glass baking dish for a different presentation. For larger gatherings or meal prepping, consider doubling the recipe and baking it in a 9×13-inch casserole dish. This makes for effortless serving and ensures there’s enough for everyone.
Another fantastic option for individual servings, perfect for portion control or a grab-and-go breakfast, is to make the quiches in a muffin tin. Simply fill each muffin cup about two-thirds full, allowing room for the quiche to rise and achieve that perfect fluffy texture during baking. Adjust baking times accordingly; individual quiches will cook much faster than a large pie or casserole. This makes them excellent for weekly meal prep!
Enhancing Your Low-Carb Quiche: Flavor Variations and Add-Ins
The true magic of this **keto quiche** lies in its incredible versatility. While the basic egg, cheese, and tomato combination is delightful on its own, there’s a world of flavors waiting to be explored. What other herbs and spices can elevate this tomato quiche, and what additional ingredients can you mix in for extra nutrition and taste?

For an earthy, nutty flavor profile, consider sprinkling in some mustard seeds into the egg mixture. For a burst of freshness and vibrant color, especially when serving, gently place fresh basil leaves on top of the sliced tomatoes immediately after baking. The warmth of the quiche will slightly wilt the basil, releasing its aromatic oils.
If you’re aiming for a smokier, deeper flavor, cumin and smoked paprika are excellent additions. A pinch of cinnamon or clove can subtly enhance the natural sweetness of the tomatoes, creating a unique and sophisticated taste. For those who enjoy a bit of heat and a Southwest flair, a dash of cayenne pepper will certainly do the trick. Don’t hesitate to experiment with different spice combinations to find your perfect balance!
Beyond spices, integrating other ingredients can transform your quiche. Diced ham or cooked crumbled bacon can add a savory protein punch, making it even more filling. For additional vegetables and nutrients, consider mixing in sautéed spinach, diced bell peppers (any color for a visual feast), caramelized onions, or even sliced mushrooms. Remember to lightly sauté or pre-cook most vegetables to remove excess moisture before adding them to prevent a watery quiche. The possibilities are truly endless, allowing you to create a unique **tomato and cheese quiche** every time.
Perfect Pairings: What to Eat With a Low-Carb Quiche
A delicious **crustless tomato quiche** is a star on its own, but it truly shines when served alongside complementary dishes. When planning your breakfast or brunch menu, think about sides that enhance its flavors without overpowering them. Classic breakfast staples like crispy sliced bacon, savory breakfast sausage, or a platter of fresh seasonal fruit are always excellent choices. And, of course, a nice hot cup of coffee or tea is the perfect accompaniment.

For those maintaining a low-carb or keto lifestyle, there are many fantastic pairings that will keep your meal delicious and compliant. Imagine serving your quiche with fluffy keto pancakes, providing a delightful contrast in texture and taste. Another wonderful option is a high-fat Keto Baked Avocado Egg recipe, offering healthy fats and a creamy texture that complements the quiche beautifully. Or for a truly hearty meal, a filling Keto Sausage and Egg Mcgriddle Copycat will taste absolutely delicious alongside your quiche.
Sometimes, sticking with something simple is best. A side of Keto Pesto Eggs Toast can provide a burst of fresh flavor. Since brunch often blends breakfast and lunch, consider adding some adorable and satisfying Keto BLT Egg Sliders to your spread. These thoughtful pairings will transform your meal into a truly memorable dining experience.
Storing Your Low-Carb Crustless Quiche for Later Enjoyment
One of the many benefits of this **healthy breakfast quiche** is how well it stores, making it an excellent candidate for meal prep. Your crustless quiche will taste just as delicious, if not more so, when gently warmed up the next day. To store leftovers, allow the quiche to cool completely to room temperature before transferring it to an airtight food storage container. Properly stored in the refrigerator, it will remain fresh and flavorful for up to three days.

For longer storage, this **keto tomato quiche** also freezes beautifully. Once cooled, you can slice the quiche into individual portions before freezing, which makes reheating even more convenient. Wrap each slice tightly in plastic wrap, then place them in a freezer-safe container or a heavy-duty freezer bag, ensuring as much air as possible is removed to prevent freezer burn. Stored this way, your quiche can be kept in the freezer for up to six months. When you’re ready to enjoy, simply thaw in the refrigerator overnight and reheat in the oven or microwave until warmed through. This makes enjoying a delicious, wholesome meal incredibly easy anytime!
Low-Carb Crustless Tomato Quiche Recipe
Below, you’ll find the complete recipe for this delectable **low-carb crustless tomato quiche**. Follow these simple steps to create a dish that’s both nutritious and incredibly satisfying. We’ve also included some photos to guide you through each stage of the process, ensuring your quiche turns out perfectly every time.
Servings: 6
Prep Time: 10 minutes
Cook Time: 50-60 minutes

Ingredients
- 6 Eggs
- 1 cup Heavy cream
- 1 large Tomato, thinly sliced
- 1 cup Mozzarella Cheese, shredded
- 1/4 cup Parmesan Cheese, grated
- 1 tsp Dry Italian Seasoning
- Salt and freshly ground black pepper to taste
Directions

- Preheat your oven to 375 degrees F (190 degrees C).
- In a large mixing bowl, thoroughly whisk together the eggs until light and frothy.
- Add the Italian seasoning, salt, and pepper to the whisked eggs. Follow by stirring in both the shredded mozzarella and grated Parmesan cheeses, along with the heavy cream. Mix well until all ingredients are fully incorporated.
- Carefully pour the egg and cheese mixture into a greased 9-10 inch pie pan (a 9 ½ inch pan works perfectly). Place the pan in your preheated oven and bake for 15 minutes.
- Once the quiche has begun to set and firm up around the edges, carefully remove it from the oven and arrange the thinly sliced tomato rings decoratively on top of the partially set mixture.
- Return the quiche to the oven and continue baking for another 35-40 minutes, or until the center is fully set and no longer jiggly. A knife inserted into the center should come out clean.
- Carefully remove the baked quiche from your oven and allow it to cool slightly on a wire rack for about 10-15 minutes before slicing and serving. This resting time helps the quiche to set completely and makes for cleaner slices.




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Low-Carb Crustless Tomato Quiche
This is a savory recipe for breakfast, brunch, or any meal, really! Make a low-carb crustless tomato quiche to show off and share. It’s a healthy, easy, and satisfying dish for any time of day.
Breakfast, Brunch, Dinner, Main Course
Crustless Quiche, Keto Quiche, Low-Carb, Tomato Quiche
Ingredients
- 6 Eggs
- 1 cup Heavy cream
- 1 large Tomato (sliced thinly)
- 1 cup Mozzarella Cheese (shredded)
- 1/4 cup Parmesan Cheese (grated)
- 1 tsp Dry Italian Seasoning
- Salt and freshly ground black pepper (to taste)
Instructions
Preheat your oven to 375 degrees F (190 degrees C).
In a large bowl, thoroughly whisk together the eggs until light and frothy.
Add the Italian seasoning, salt, and pepper to the whisked eggs. Follow by stirring in both the shredded mozzarella and grated Parmesan cheeses, along with the heavy cream. Mix well until all ingredients are fully incorporated.
Carefully pour the egg and cheese mixture into a generously greased 9-10 inch pie pan. Place the pan in your preheated oven and bake for 15 minutes.
Once the quiche has begun to set, carefully remove it from the oven and arrange the thinly sliced tomato rings on top. Return to the oven for another 35-40 minutes, or until the center is fully set and a knife inserted comes out clean.
Carefully remove the quiche from your oven and let it cool slightly for 10-15 minutes before slicing and serving. This allows it to set properly.
Recipe Notes
Calories: 265 kcal per serving
Net Carbs: Approximately 6 Net Carbs Per Serving
The nutritional information for this recipe is calculated as a courtesy and is an approximate only. We cannot guarantee the absolute accuracy of the nutritional information for any recipes on this site, as values can vary based on specific ingredients used.
More Delicious Keto Egg Recipes to Explore
If you’ve enjoyed the simplicity and delightful flavors of this low-carb crustless tomato quiche, then you’re in for a treat! Eggs are a staple in keto and low-carb diets, offering incredible versatility and nutritional benefits. Here are some more fantastic egg-centric recipes that are perfect for your low-carb lifestyle. Each one offers a unique twist on how to enjoy eggs, ensuring your meal planning stays exciting and delicious!
- Keto Shrimp Egg Salad: A refreshing and protein-packed salad that’s perfect for a light lunch or snack.
- Keto Cottage Cheese Egg Muffins: Easy to make and ideal for meal prep, these muffins are a quick and satisfying breakfast on the go.
- Keto Japanese Egg Salad Roll-Ups: A creative and flavorful way to enjoy egg salad, perfect for a unique appetizer or light meal.
- Keto Tomato Egg Salad: A classic egg salad infused with the fresh taste of tomatoes, making it even more vibrant and delicious.
- Keto Bacon Egg Sausage and Cheese Smash Tacos: A hearty and indulgent breakfast or brunch option, packed with all your favorite flavors in a low-carb taco form.
