This Spinach, Sun-Dried Tomato & Feta Crustless Quiche is a delicious combination of fluffy eggs, tender spinach, tangy feta cheese, and sweet, savory sun-dried tomatoes. Every slice is creamy, satisfying, and packed with flavor without the need for a traditional pastry crust.
It’s an easy high-protein breakfast or brunch option that fits beautifully into low-carb meal plans. Serve it warm for breakfast, enjoy a slice as a quick lunch, or prepare it ahead for convenient meals throughout the week.
Can This Spinach, Sun-Dried Tomato & Feta Crustless Quiche Support Weight Loss Goals?
This crustless quiche can be a satisfying option for people working toward weight-management goals because it combines protein-rich eggs, spinach, and feta cheese in one convenient dish. Protein helps support fullness, while skipping the traditional pastry crust can reduce the overall carbohydrate content compared with many conventional quiches.
Spinach adds fiber and valuable micronutrients, while sun-dried tomatoes provide concentrated tomato flavor. Portion sizes and ingredients such as cream, cheese, and oil still affect the total calories, so enjoying a balanced serving alongside other nutritious foods can help it fit into a balanced eating plan.
Does Spinach, Sun-Dried Tomato & Feta Crustless Quiche Fit a High-Protein Lifestyle?
Yes, this crustless quiche is a practical choice for a high-protein lifestyle because eggs provide complete protein and feta contributes additional protein and calcium. Spinach adds fiber and nutrients, while sun-dried tomatoes bring a rich, tangy flavor without requiring a flour-based crust. The recipe is naturally low in carbohydrates compared with traditional pastry-based quiches, although exact net carbs depend on the ingredients used. Pairing a slice with Greek yogurt or another protein-rich side can make breakfast even more filling.
My Personal Experience
- A satisfying breakfast option: The fluffy egg base and creamy feta make this quiche feel hearty without a heavy pastry crust. It’s a delicious way to start the morning with protein-rich ingredients.
- Packed with Mediterranean-inspired flavor: Sun-dried tomatoes add a sweet, concentrated taste that balances the salty feta beautifully. Spinach brings freshness and color to every slice.
- Great for meal preparation: Baking the quiche ahead gives you convenient portions for busy mornings. Simply refrigerate the leftovers and reheat a slice when you’re ready to eat.
- Delicious served in different ways: Enjoy it warm for breakfast or pair it with a fresh salad for lunch. The combination of eggs, vegetables, and cheese works well for several occasions.
- Easy to customize: You can add mushrooms, fresh herbs, or a little extra spinach to suit your preferences. Keeping the crust out makes the recipe simple and naturally lower in carbohydrates.
Perfect For
- High-protein breakfasts: Eggs and feta make this a satisfying savory breakfast.
- Low-carb recipes: Leaving out the pastry crust helps keep carbohydrates lower.
- High-protein snacks: A small chilled or reheated slice makes a convenient savory snack.
- Keto diet plans: The ingredients can fit many low-carb eating plans when portions and carbohydrate counts are considered.
- Meal-prep lunches: Prepare the quiche in advance and portion it for the week.
- Weekend brunch: Its colorful spinach and tomato topping makes it appealing for family brunches and gatherings.
- Vegetarian meals: This is a meat-free dish suitable for lacto-ovo vegetarians who eat eggs and dairy.
- Busy mornings: Make it ahead to reduce cooking time on hectic days.
Why You’ll Love This Recipe
- No crust required: Skipping pastry makes preparation easier and reduces the need for flour or dough. The egg mixture forms a tender, sliceable base when baked properly.
- Rich Mediterranean flavors: Salty feta, sweet sun-dried tomatoes, and earthy spinach complement each other beautifully. Every bite offers a balance of creamy, savory, and tangy flavors.
- Protein from everyday ingredients: Eggs and feta provide protein without requiring protein powder. This makes the recipe suitable for a savory, high-protein meal.
- Simple preparation: Most of the work involves mixing the ingredients and transferring them to a baking dish. The oven takes care of the rest.
- Easy to prepare ahead: The quiche can be baked in advance and divided into individual portions. This is especially helpful when planning quick breakfasts or lunches.
- Naturally adaptable: Add herbs, mushrooms, or a little Parmesan for extra flavor. You can adjust the vegetables and cheese while keeping the basic recipe simple.
Common Mistakes to Avoid
- Adding wet spinach: Excess moisture can make the quiche watery and prevent it from setting properly. Cook fresh spinach briefly or thaw and squeeze frozen spinach thoroughly before adding it.
- Using too much oil from sun-dried tomatoes: Excess oil can make the finished quiche greasy. Drain oil-packed tomatoes well and pat them lightly with a paper towel.
- Overbaking the eggs: Excessive baking can produce a rubbery texture and dry edges. Remove the quiche when the center is just set and no longer visibly liquid.
- Cutting it before it rests: A freshly baked quiche is delicate and may break apart when sliced immediately. Let it rest for about 10 minutes so the egg mixture can firm up.
Required Equipment
- Mixing bowl: Provides enough space to whisk the eggs and combine the ingredients evenly.
- Whisk or fork: Helps blend the eggs and distribute the seasonings.
- Measuring cups and spoons: Keep ingredient quantities consistent for reliable results.
- Knife and cutting board: Make it easy to chop the spinach and sun-dried tomatoes.
- Non-stick skillet: Helps wilt fresh spinach and remove excess moisture before baking.
- 8-inch (20 cm) oven-safe pie dish: Creates a suitably deep quiche that slices neatly.
- Silicone spatula: Helps fold the vegetables and feta into the egg mixture without crushing them.
- Oven: Bakes the eggs evenly until the center is set and the top is lightly golden.
- Food thermometer (optional): Helps verify that the egg-based dish reaches a safe internal temperature.
Storage Instructions
Refrigerator: Allow the quiche to cool slightly, then refrigerate it within two hours of cooking in an airtight container. It will generally keep well for 3–4 days at 40°F (4°C) or below.
Freezer: Cut the cooled quiche into individual slices and wrap each slice tightly, then place the portions in a freezer-safe container or bag. Freeze for up to 2 months for best quality.
Reheating: Reheat refrigerated portions in a preheated oven at 325°F (165°C) for approximately 10–15 minutes, depending on thickness. You can also microwave an individual slice in short intervals until heated through.
Meal-prep tip: Store slices separately to make breakfast portions easy to grab. Reheat only the portion you intend to eat, and avoid repeatedly cooling and reheating the entire dish.
Recipe Details
- Preparation Time: 15 minutes
- Cooking Time: 30–40 minutes
- Total Time: Approximately 50–55 minutes
- Servings: 6
- Best Season: All-season
- Total Calories: Approximately 210 calories per serving
Nutrition estimates depend on the exact brands of feta, cream, sun-dried tomatoes, and cooking oil used.
Short 3-Line Description
This Spinach, Sun-Dried Tomato & Feta Crustless Quiche combines fluffy eggs, savory feta, tender spinach, and tangy sun-dried tomatoes.
It’s a simple, protein-rich breakfast with fewer carbohydrates than a traditional pastry-crust quiche.
Bake it ahead for an easy breakfast, satisfying lunch, or delicious weekend brunch.
Ingredients
Servings: 6
- 8 large eggs
- 1 cup (240 ml) heavy cream
- 1 cup (30 g) fresh spinach, roughly chopped
- ½ cup (75 g) sun-dried tomatoes, drained and chopped
- ¾ cup (110 g) crumbled feta cheese
- ¼ cup (25 g) grated Parmesan cheese
- 1 tablespoon olive oil, for cooking the spinach
- ¼ teaspoon garlic powder
- ¼ teaspoon black pepper
- ¼ teaspoon salt, or to taste
- ½ teaspoon dried oregano (optional)
Ingredient notes:
- If using oil-packed sun-dried tomatoes, drain them thoroughly before measuring.
- Frozen spinach can replace fresh spinach; thaw and squeeze it dry first.
- Feta and Parmesan are already salty, so add salt sparingly.
- Heavy cream creates a rich texture; whole milk can be substituted, although the quiche may be less creamy.
Directions
Step 1: Preheat the Oven
Preheat the oven to 350°F (175°C). Lightly grease an 8-inch (20 cm) oven-safe pie dish with a little oil or butter.
Step 2: Prepare the Spinach
Heat 1 tablespoon olive oil in a non-stick skillet over medium heat. Add the chopped spinach and cook for 1–3 minutes, stirring gently, until wilted and most of the moisture has evaporated.
Remove from the heat and allow it to cool slightly. If the spinach looks wet, drain or blot away excess liquid before proceeding.
Step 3: Prepare the Sun-Dried Tomatoes
Drain the sun-dried tomatoes and chop them into small, bite-sized pieces. Pat them dry if they contain excess oil.
This helps distribute the tomato flavor throughout the quiche without adding unnecessary grease.
Step 4: Whisk the Egg Mixture
In a large mixing bowl, crack in the 8 eggs and whisk until the yolks and whites are fully combined. Add the heavy cream, garlic powder, black pepper, oregano, and a small amount of salt.
Whisk until the mixture looks smooth and evenly colored. Avoid whipping excessively, as too much incorporated air can make the texture less consistent.
Step 5: Add the Filling
Fold the cooked spinach, chopped sun-dried tomatoes, crumbled feta, and grated Parmesan into the egg mixture.
Stir gently so the ingredients are evenly distributed. Reserve a small amount of feta and tomato to sprinkle over the top if you want a more colorful finish.
Step 6: Fill the Baking Dish
Pour the mixture into the prepared pie dish. Spread the spinach and tomatoes evenly, then sprinkle the reserved feta and tomato pieces over the surface.
The dish should not be filled so high that the mixture risks spilling during baking.
Step 7: Bake Until Set
Place the dish on the middle rack and bake at 350°F (175°C) for 30–40 minutes.
Begin checking around 30 minutes. The edges should be set, the surface lightly golden, and the center should jiggle only slightly rather than appear liquid. For food safety, the center should reach 160°F (71°C).
If the top browns too quickly before the center is cooked, loosely cover the dish with foil and continue baking.
Step 8: Rest and Slice
Remove the quiche from the oven and allow it to rest for approximately 10 minutes. This helps the egg mixture finish setting and makes it easier to cut neat slices.
Serve warm, with a fresh salad or sliced avocado if desired.
High-protein cooking tip: Keep the eggs and feta as the main filling ingredients. For an additional protein boost, serve each slice with plain Greek yogurt on the side.
Nutrition Facts (Per Serving – Approximate)
Based on 6 servings using the ingredients listed above.
- Calories: 210 kcal
- Fat: 16 g
- Cholesterol: 285 mg
- Sodium: 430 mg
- Potassium: 190 mg
- Total Carbohydrates: 5 g
- Fiber: 1 g
- Net Carbs: 4 g
- Sugars: 3 g
- Protein: 12 g
- Calcium: 170 mg
These are rough estimates, not laboratory-tested values. Actual nutrition will vary by ingredient brand and portion size; the use of heavy cream, feta, Parmesan, and oil can substantially affect calories and fat.
Notes
- Storage: Refrigerate leftovers in an airtight container for 3–4 days or freeze individual portions for up to 2 months for best quality.
- Reheating: Warm in the oven at 325°F (165°C) for 10–15 minutes or microwave individual slices until hot throughout.
- Allergy information: Contains eggs and dairy. Feta and Parmesan are dairy products, so this recipe is not suitable for people with a milk allergy.
- Gluten-free option: The recipe is naturally gluten-free when all packaged ingredients are verified gluten-free.
- Flavor boost: Add fresh basil, chopped parsley, thyme, or a pinch of red pepper flakes for extra flavor.
- More vegetables: Finely chopped mushrooms or bell peppers can be added, but cook them first to remove excess moisture.
- Lower-sodium option: Use reduced-sodium feta and limit added salt.
- Texture tip: Avoid overbaking and make sure vegetables are not waterlogged before adding them to the eggs.
Frequently Asked Questions
1. Can I make this crustless quiche ahead of time?
Yes, bake it in advance, refrigerate it in an airtight container, and reheat individual slices when needed.
2. Can I use frozen spinach instead of fresh spinach?
Yes, thaw the frozen spinach completely and squeeze out as much moisture as possible before mixing it into the eggs.
3. Is this spinach and feta quiche keto-friendly?
It may fit a ketogenic meal plan because it contains no pastry crust and is relatively low in carbohydrates, but check your portion size and actual ingredient nutrition.
4. How do I know when the quiche is fully cooked?
The edges should be firm, the center should no longer look liquid, and the center temperature should reach 160°F (71°C).
5. Can I freeze leftover quiche?
Yes, freeze cooled individual slices in airtight freezer-safe packaging for up to 2 months for best quality.
6. Can I replace heavy cream with milk?
Yes, whole milk can be used, but the finished quiche will generally be less rich and may have a slightly softer texture.