Spinach, Sun-Dried Tomato & Feta Crustless Quiche (Weight Loss & WW-Friendly)

Healthy Spinach, Sun-Dried Tomato & Feta Crustless Quiche

If you’re looking for a delicious, protein-packed breakfast that supports your weight-loss goals without sacrificing flavor, this Spinach, Sun-Dried Tomato & Feta Crustless Quiche is an excellent addition to your meal plan. Unlike traditional quiche recipes that are made with buttery pie crusts and heavy cream, this healthier version skips the crust entirely and uses lean, nutrient-dense ingredients that help reduce calories while increasing protein and fiber.

A crustless quiche is one of the easiest healthy meals you can prepare because it combines fresh vegetables, eggs, and cheese into one satisfying dish. Removing the crust significantly lowers the calorie and carbohydrate content while allowing the flavorful filling to become the star of the recipe. The result is a light yet filling meal that works beautifully for breakfast, brunch, lunch, dinner, or weekly meal prep.

Eggs are the primary ingredient in this recipe, providing high-quality protein that helps support muscle maintenance while promoting fullness. Protein-rich meals have been shown to help reduce hunger and keep you satisfied for longer, making them a smart choice for individuals trying to lose weight or maintain a healthy lifestyle.

Fresh spinach contributes vibrant color, vitamins, minerals, and fiber while adding very few calories. It is naturally rich in vitamins A, C, and K, along with folate, magnesium, and iron. Because spinach cooks down considerably, you can include generous portions without increasing the calorie count significantly.

Sun-dried tomatoes bring concentrated tomato flavor that gives this quiche a rich Mediterranean taste. Their naturally sweet and tangy profile complements the earthy spinach while adding antioxidants such as lycopene. Choosing sun-dried tomatoes packed dry or those drained well from oil helps reduce excess fat and calories.

Feta cheese provides a creamy, salty finish that enhances every bite. Compared to many full-fat cheeses, feta has a bold flavor, allowing you to use a smaller amount while still achieving excellent taste. This helps keep the overall calorie and fat content lower without compromising satisfaction.

Instead of using heavy cream, this healthier recipe relies on low-fat milk and non-fat Greek yogurt. Greek yogurt creates a rich, creamy texture while increasing the protein content and reducing saturated fat. This simple substitution transforms a traditionally indulgent quiche into a lighter, more balanced meal.

One of the greatest advantages of this recipe is its versatility. It can be served warm from the oven, enjoyed cold from the refrigerator, or reheated throughout the week. It is perfect for busy mornings because individual slices can be stored and quickly reheated in the microwave or oven.

Meal preparation is one of the keys to successful weight management, and this crustless quiche is ideal for weekly meal prep. Preparing it once provides several nutritious servings that are ready whenever hunger strikes, helping reduce the temptation to choose less healthy convenience foods.

The combination of protein from eggs and Greek yogurt with fiber from spinach creates a satisfying meal that supports steady energy levels throughout the day. Unlike many breakfast foods that are high in refined carbohydrates, this quiche helps promote longer-lasting fullness.

Another benefit of this recipe is its relatively low carbohydrate content, making it suitable for individuals who are following lower-carb eating patterns while still enjoying plenty of vegetables and wholesome ingredients.

The Mediterranean-inspired flavors of spinach, feta, and sun-dried tomatoes create a sophisticated dish that feels restaurant-quality while remaining simple enough for beginner home cooks. Every ingredient contributes both nutrition and flavor, making healthy eating enjoyable rather than restrictive.

Fresh herbs such as parsley, basil, or dill can be added to enhance the flavor even further. Herbs contribute brightness and aroma while adding virtually no calories, making them excellent additions to healthy cooking.

This quiche also makes an attractive centerpiece for brunch gatherings. Pairing it with a fresh fruit salad or mixed green salad creates a balanced meal that guests will appreciate, whether they are following a weight-loss plan or simply enjoying wholesome food.

Using a non-stick baking dish or lightly coating the pan with cooking spray helps minimize added fats while ensuring the quiche releases easily after baking. Small preparation techniques like these can make a meaningful difference in overall calorie intake over time.

Proper seasoning is important because spinach has a mild flavor. Garlic powder, onion powder, black pepper, oregano, and a touch of smoked paprika enhance the dish naturally without adding calories or sodium-heavy sauces.

Allowing the quiche to cool for about 10 minutes after baking helps it set properly, making slicing easier and improving its overall texture. This resting period also allows the flavors to blend more effectively.

For those looking to increase protein further, cooked diced chicken breast or turkey breast can be added while keeping the recipe suitable for weight-loss meal planning. These lean proteins fit well with the Mediterranean flavor profile.

Portion control remains an essential part of any healthy eating plan, including the WW Program. Pairing one slice of this quiche with fresh vegetables or a simple side salad creates a balanced meal that is both satisfying and easy to track.

Overall, this Spinach, Sun-Dried Tomato & Feta Crustless Quiche demonstrates that healthy recipes can be flavorful, filling, and elegant. Whether your goal is weight loss, improved nutrition, or convenient meal prep, this recipe provides a delicious solution that you’ll return to again and again.

Preparation Time

  • Prep Time: 20 minutes
  • Cook Time: 40–45 minutes
  • Rest Time: 10 minutes
  • Total Time: Approximately 1 hour 15 minutes

Yield: 6 servings

Ingredients

Main Ingredients

  • 8 large eggs
  • 1 cup (240 g) non-fat plain Greek yogurt
  • ½ cup (120 ml) low-fat (1%) milk
  • 5 cups (150 g) fresh baby spinach, roughly chopped
  • ½ cup (55 g) reduced-fat feta cheese, crumbled
  • ⅓ cup (45 g) chopped sun-dried tomatoes (drained well if packed in oil)
  • ¼ cup (30 g) finely diced onion
  • 2 cloves garlic, minced
  • 1 teaspoon olive oil
  • ½ teaspoon dried oregano
  • ½ teaspoon garlic powder
  • ½ teaspoon onion powder
  • ¼ teaspoon smoked paprika
  • ¼ teaspoon black pepper
  • ¼ teaspoon sea salt
  • Cooking spray

Optional Garnishes

  • Fresh parsley
  • Fresh basil
  • Chopped chives
  • Extra crumbled feta (small amount)
  • Fresh cracked black pepper

Equipment

  • 9-inch pie dish or quiche dish
  • Large mixing bowl
  • Whisk
  • Non-stick skillet
  • Measuring cups and spoons
  • Spatula

Step-by-Step Instructions

Step 1

Preheat your oven to 375°F (190°C). Lightly coat a 9-inch baking dish with cooking spray.

Step 2

Heat olive oil in a non-stick skillet over medium heat.

Step 3

Add diced onion and cook for 3–4 minutes until softened.

Step 4

Stir in garlic and cook for another 30 seconds.

Step 5

Add spinach and cook until just wilted, about 2–3 minutes. Remove from heat and let cool slightly.

Step 6

In a large bowl whisk together the eggs until smooth.

Step 7

Whisk in the Greek yogurt and low-fat milk until fully combined.

Step 8

Add oregano, garlic powder, onion powder, smoked paprika, salt, and black pepper.

Step 9

Fold the cooked spinach mixture into the egg mixture.

Step 10

Add the chopped sun-dried tomatoes.

Step 11

Fold in the crumbled feta cheese gently.

Step 12

Pour the mixture into the prepared baking dish.

Step 13

Spread the vegetables evenly throughout the dish.

Step 14

Bake for 40–45 minutes, or until the center is fully set and a knife inserted into the middle comes out clean.

Step 15

Allow the quiche to cool for 10 minutes before slicing.

Step 16

Garnish with fresh herbs before serving.

Expert Tips

  • Remove excess moisture from spinach to avoid a watery quiche.
  • Drain oil-packed sun-dried tomatoes thoroughly.
  • Do not overbake, as eggs can become rubbery.
  • Use reduced-fat feta for fewer calories.
  • Let the quiche rest before cutting.
  • Add mushrooms or bell peppers for extra vegetables.
  • Use fresh herbs for brighter flavor.
  • Portion into individual slices for meal prep.
  • Store slices separately for quick breakfasts.
  • Pair with fresh vegetables for a more filling meal.

Storage

Refrigerator: Store in an airtight container for up to 4 days.

Freezer: Wrap individual slices tightly and freeze for up to 2 months.

Reheating: Microwave for 60–90 seconds or warm in a 325°F (160°C) oven for 10–15 minutes.

Serving Suggestions

  • Fresh mixed green salad
  • Tomato cucumber salad
  • Roasted asparagus
  • Fresh berries
  • Whole-grain toast
  • Sliced avocado (adjust WW Points accordingly)

Nutrition Information (Per Serving)

Approximate values.

  • Calories: 190
  • Protein: 19 g
  • Carbohydrates: 7 g
  • Dietary Fiber: 2 g
  • Total Sugars: 4 g
  • Added Sugars: 0 g
  • Total Fat: 10 g
  • Saturated Fat: 3.5 g
  • Cholesterol: 255 mg
  • Sodium: 420 mg
  • Potassium: 470 mg
  • Calcium: 220 mg
  • Iron: 2.8 mg
  • Vitamin A: 5,500 IU
  • Vitamin C: 14 mg
  • Vitamin K: 180 mcg
  • Folate: 120 mcg

Estimated WW SmartPoints® (Per Serving)

  • 💙 Blue Plan: 3 SmartPoints
  • 💚 Green Plan: 4 SmartPoints
  • 💜 Purple Plan: 2 SmartPoints

Disclaimer: WW SmartPoints are estimated and may vary depending on the exact brands and ingredient choices. For the most accurate tracking, calculate the recipe using the official WW Recipe Builder.

Why This Recipe Is Perfect for Weight Loss

  • High in protein to promote fullness.
  • Low in carbohydrates compared to traditional quiche.
  • No buttery pie crust, reducing calories and fat.
  • Packed with nutrient-rich spinach.
  • Mediterranean-inspired ingredients rich in antioxidants.
  • Great for meal prep and portion control.
  • Naturally gluten-free (check packaged ingredients if needed).
  • Rich in calcium and iron.
  • Uses Greek yogurt instead of heavy cream.
  • Supports healthy eating without sacrificing flavor.

Frequently Asked Questions

Can I make this quiche ahead of time?

Yes. It is an excellent make-ahead recipe and stores well in the refrigerator for up to four days.

Can I freeze it?

Absolutely. Freeze individual slices for up to two months and thaw overnight in the refrigerator before reheating.

Is this recipe gluten-free?

Yes. Since it contains no crust, it is naturally gluten-free, provided all packaged ingredients are certified gluten-free.

Can I add meat?

Yes. Cooked diced chicken breast, turkey breast, or lean turkey sausage can be added to increase the protein while keeping the recipe weight-loss friendly.

Can I use frozen spinach?

Yes. Thaw frozen spinach completely and squeeze out as much moisture as possible before adding it to the mixture.

What vegetables can I substitute?

Mushrooms, zucchini, broccoli, kale, bell peppers, asparagus, or chopped tomatoes all work well. Avoid vegetables with high water content unless they are cooked first to remove excess moisture.

Is this recipe suitable for meal prep?

Yes. Slice the cooled quiche into individual portions and refrigerate or freeze them for convenient, healthy breakfasts or lunches throughout the week.

How can I lower the WW Points even further?

Use fat-free feta cheese, omit the olive oil by sautéing with cooking spray, and increase the amount of spinach or other non-starchy vegetables. These simple swaps can reduce the overall Points value while maintaining flavor and volume.