In a whirlwind of kitchen chaos, I was juggling dinner prep for a playdate when I stumbled upon the ideal solution: Baked Spinach Zucchini Frittata Fingers. These delightful little squares not only cater to the ever-hungry kiddos but are also loaded with protein and iron, making them perfect for adults too. They’re not just quick to whip up, but also exceptionally portable—perfect for busy days and even baby-led weaning! With the flexibility to toss in your favorite veggies or cheese options, you’ll be amazed at how customizable and forgiving this recipe can be. Who knew feeding the family could be this easy? Are you ready to discover how to make these irresistible frittata fingers?

Why Are These Frittata Fingers a Must-Try?
Nutrient-Packed: These Baked Spinach Zucchini Frittata Fingers are bursting with proteins and iron, making them a nutritious choice for both kids and adults.
Customizable: Feel free to experiment! Swap out spinach for broccoli or add your favorite cheese for a twist.
Quick & Easy: Prep and bake in less than 30 minutes, perfect for busy families looking for healthy options.
Portable: Enjoy them on the go! Their finger-friendly shape makes them ideal for lunches, snacks, or baby-led weaning.
Freezer-Friendly: Make a big batch and stash them away for future quick meals—just reheat and serve!
For even more delightful ideas, check out Baked Feta Eggs and Baked Eggs Florentine to expand your healthy snacking repertoire!
Baked Spinach Zucchini Frittata Fingers Ingredients
Whether you’re a busy parent or a culinary enthusiast, gathering the right ingredients is the first step to achieving delightful frittata fingers!
For the Base
- Olive Oil – Adds moisture and helps to lightly sauté vegetables; can be substituted with butter or coconut oil.
- Grated Zucchini – Provides moisture and essential nutrients; fresh is preferred for the best texture.
- Frozen Spinach Nuggets (thawed) or Cooked Spinach – Packed with iron, adds texture, and is super convenient; feel free to swap with regular frozen or finely chopped fresh spinach.
- Large Eggs – Acts as a binder and delivers protein; for a plant-based option, consider using a flax egg or Just Egg.
- Whole-Wheat Flour or Gluten-Free Flour – Serves as a thickening agent; almond flour or oat flour can work as gluten-free alternatives.
- Onion Powder – Introduces flavor and depth; you can use fresh sautéed onions as a tasty substitute.
- Optional Grated Cheddar Cheese – Elevates flavor and richness; this can be omitted for a dairy-free version.
Embrace the creativity in your kitchen and let these Baked Spinach Zucchini Frittata Fingers shine as a wholesome snack!
Step‑by‑Step Instructions for Baked Spinach Zucchini Frittata Fingers
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). This ensures the optimal baking temperature for your Baked Spinach Zucchini Frittata Fingers, promoting even cooking and a fluffy texture. While the oven warms up, gather your baking dish and cooking utensils to streamline the process.
Step 2: Prepare the Baking Dish
Grease an 8×8 inch square baking dish with a bit of olive oil or cooking spray. Next, line the bottom with parchment paper, allowing some excess to hang over the sides for easy lifting later. This step prevents sticking and helps you easily remove your frittata fingers once they are baked, setting you up for a smooth serving experience.
Step 3: Sauté the Vegetables
In a medium skillet, heat a tablespoon of olive oil over medium heat. Add the grated zucchini and thawed spinach, cooking them for 3–4 minutes. Stir occasionally until softened and fragrant, allowing the vegetables to release their moisture. They should look tender and slightly wilted, signaling they’re ready to be mixed into your egg base.
Step 4: Mix the Egg Mixture
In a large mixing bowl, crack the large eggs and whisk them together until well combined. If you’re using cheese, fold in grated cheddar at this stage, along with your flour and onion powder. Thoroughly mix the ingredients until the mixture is smooth and well-blended, creating a rich, flavorful base for your frittata fingers.
Step 5: Combine the Vegetables and Egg Mixture
Gently fold the sautéed zucchini and spinach into the egg mixture until everything is well-distributed. Take care not to overmix, as you want to maintain a light texture. Pour this colorful egg and vegetable mixture into your prepared baking dish, spreading it evenly to ensure even baking and a uniform final product.
Step 6: Bake the Frittata
Place the baking dish in your preheated oven and bake for 15–20 minutes. You’ll know your Baked Spinach Zucchini Frittata Fingers are ready when the egg appears fully set and firm to the touch. A slight golden edge will also enhance the visual appeal, indicating that it’s time to take them out of the oven.
Step 7: Cool and Slice
Once baked, remove the dish from the oven and let it cool for a few minutes. Carefully lift the frittata from the dish using the parchment paper for support. Allow it to cool completely on a wire rack, which helps prevent the bottom from becoming soggy. Once cooled, slice into strips or squares as preferred, perfect for sharing or snacking.

How to Store and Freeze Baked Spinach Zucchini Frittata Fingers
- Fridge: Store in an airtight container for up to 4 days, ensuring they remain fresh and ready to enjoy.
- Freezer: Freeze individual portions with parchment paper in between for up to 3 months, making meal prep a breeze.
- Reheating: To reheat, simply microwave for about 1-2 minutes or pop them in a preheated oven at 350°F until warmed through. Enjoy your Baked Spinach Zucchini Frittata Fingers anytime!
What to Serve with Baked Spinach Zucchini Frittata Fingers
These vibrant frittata fingers deserve a superstar sidekick to complete your meal experience.
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Fresh Fruit Salad: Juicy fruits like strawberries and melon bring a burst of sweetness, complementing the savory frittata perfectly.
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Creamy Yogurt Dip: A dollop of plain yogurt with a sprinkle of herbs adds a cooling contrast, enhancing both flavor and texture.
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Crunchy Veggie Sticks: Carrot and cucumber sticks provide freshness and crunch, making for a colorful and healthy accompaniment.
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Hummus: This protein-packed dip adds a rich layer of flavor that pairs wonderfully with the soft texture of the frittata fingers.
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Side Salad: A light mixed green salad drizzled with lemon vinaigrette offers a refreshing zing, balancing the frittata’s richness.
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Herbed Grain Bowl: Combine quinoa or brown rice with herbs and a squeeze of lemon for a hearty option that rounds out the meal beautifully.
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Sparkling Water with Lemon: A refreshing drink option that enhances the meal while keeping it light and hydrating.
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Chocolate Avocado Mousse: For a sweet finish, this creamy dessert is healthy yet indulgent, providing a delightful contrast to the savory frittata fingers.
Make Ahead Options
These Baked Spinach Zucchini Frittata Fingers are a fantastic choice for meal prep enthusiasts! You can sauté the grated zucchini and thawed spinach up to 24 hours in advance, allowing the flavors to blend beautifully. Just refrigerate the cooked vegetables in an airtight container until you’re ready to proceed. You can also mix the egg mixture and store it separately, ensuring everything stays fresh. When it’s time to bake, simply combine the sautéed veggies with the egg mixture, pour it into the baking dish, and bake as directed. Your family will enjoy delicious, protein-packed frittata fingers with minimal evening stress!
Expert Tips for Baked Spinach Zucchini Frittata Fingers
Cool Completely: Allow the frittata to cool fully before cutting. This ensures neat slices and prevents crumbly pieces.
Use Fresh Veggies: Opt for fresh zucchini over frozen for optimal texture and moisture, enhancing your frittata fingers.
Mind the Salt: If making for babies under one year, skip the salt to keep sodium levels low and healthful.
Batch It Up: For quick future meals, double the recipe! Use a larger baking pan for extra frittata fingers you can freeze.
Layer with Parchment: When storing frozen frittata fingers, place parchment paper between layers to prevent sticking and make them easy to separate.
Enjoy crafting your delicious and nutritious Baked Spinach Zucchini Frittata Fingers!
Baked Spinach Zucchini Frittata Fingers Variations
Feel free to get creative and customize your Baked Spinach Zucchini Frittata Fingers with these delicious alternatives!
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Veggie Swap: Substitute spinach for other veggies like kale or broccoli. They will add different flavors and nutrients to your frittata.
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Cheese Choice: Experiment with different cheeses such as feta or mozzarella for a unique twist. Each cheese brings its own delightful taste to the dish!
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Spice it Up: Add garlic powder, paprika, or chili flakes for an extra flavor kick. Just a pinch can elevate the taste profile wonderfully!
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Herb Infusion: Incorporate fresh herbs like basil or parsley into the mixture. These vibrant herbs will add a burst of freshness and color.
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Gluten-Free Options: Use almond flour or chickpea flour instead of whole-wheat flour for a gluten-free version. This substitution keeps it equally delicious and nutritious!
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Non-Dairy Delight: For a dairy-free alternative, simply omit the cheese or use a plant-based cheese. Your frittata will still be rich and satisfying.
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Egg Alternatives: Replace traditional eggs with a flax egg or Just Egg to accommodate a vegan diet. This swap keeps the integrity of the dish intact!
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Texture Twist: For a crunchier frittata, add breadcrumbs on top before baking. This will give a delightful texture contrast to the soft frittata underneath.
These variations can make for exciting mealtime surprises, and if you’re looking for more inspiration, check out Baked Feta Eggs and Baked Eggs Florentine for delightful, nutritious recipes!

Baked Spinach Zucchini Frittata Fingers Recipe FAQs
How do I choose ripe zucchini?
Absolutely! When selecting zucchini, look for smooth, firm skin without any dark spots or blemishes. The color should be vibrant green, indicating freshness. Smaller zucchini tend to be sweeter and more tender, making them preferable for your frittata!
What are the best storage methods for frittata fingers?
Very! Store the frittata fingers in an airtight container in the refrigerator for up to 4 days. Ensure they are completely cooled before storing to avoid condensation. If you want to keep them longer, consider freezing them!
Can I freeze Baked Spinach Zucchini Frittata Fingers?
Yes, indeed! To freeze, cut the frittata into individual portions and place a piece of parchment paper between each slice. Store them in a freezer-safe bag or container for up to 3 months. When ready to eat, you can reheat them in the microwave for 1-2 minutes or in a preheated oven at 350°F until warmed through.
What should I do if my frittata is too crumbly?
If your frittata turns out crumbly, it may not have enough binding agents like eggs. Make sure to use enough eggs to hold everything together, and avoid overmixing the batter. It’s also essential to let it cool completely before slicing to ensure cleaner cuts!
Are these frittata fingers suitable for babies?
Absolutely! These Baked Spinach Zucchini Frittata Fingers are perfect for baby-led weaning. Just remember to omit salt if preparing for babies under one year to keep sodium intake low. The soft texture makes them easy for little hands to grasp and chew.
Can I modify the recipe for dietary restrictions?
Very much so! Feel free to swap the whole-wheat flour for a gluten-free option like almond flour or oat flour. For a dairy-free version, simply omit the cheese or use a plant-based alternative. Vegetables can also be customized; add colorful bell peppers or even sweet potatoes for added nutrition and flavor!

Baked Spinach Zucchini Frittata Fingers for Healthy Snacking
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C).
- Grease an 8x8 inch square baking dish with olive oil or cooking spray and line with parchment paper.
- In a skillet, heat olive oil over medium heat, sauté grated zucchini and thawed spinach for 3–4 minutes.
- In a mixing bowl, whisk together eggs and fold in cheese, flour, and onion powder until smooth.
- Gently fold in the sautéed vegetables, then pour the mixture into the prepared baking dish.
- Bake for 15–20 minutes until the egg is fully set and golden at the edges.
- Let cool for a few minutes, then lift out using the parchment paper and cool completely before slicing.

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