A healthy egg bake packed with veggies and protein like this will always be my kind of breakfast! Warm, cozy, baked in one pan, and nourishing without being complicated. This version with butternut squash and chicken sausage is one of my favorites because it’s protein-packed, easy to prep ahead, and still soft and approachable for toddlers.
It’s the kind of breakfast that works just as well on a slow weekend morning as it does reheated on a busy weekday. We love smooshing between toast, english muffin, or a bagel for a quick breakfast sandwich situation!

Why You’ll Love This Healthy Egg Bake
- make-ahead friendly for busy mornings
- soft texture that’s great for toddlers
- balanced with protein, carbs, and healthy fats
- a simple way to introduce veggies without pressure (can even make into muffins!)
- easy to customize based on what your family already eats (swap with sweet potato or bacon if you'd like)
Egg bakes are one of my favorite tools for feeding toddlers because they’re familiar, flexible, and forgiving. If you want more egg recipes then check out my spinach egg bites, veggie egg muffins, and egg crepes that your toddler will also love!
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Ingredients You'll Need
Here's what you'll need to make this healthy egg bake for toddlers:

- butternut squash – roasted until soft and gives a subtle sweet flavor
- chicken sausage – fully cooked, mild in flavor
- eggs – the protein base that's packed with choline and iron for growing brains
- milk – helps keep the texture soft
- shredded cheese – optional but adds flavor and fat
- olive oil & pepper – for roasting the squash
See recipe card for quantities.
How To Make Your Healthy Egg Bake

- Step 1: Preheat your oven to 400°F. Toss diced butternut squash with olive oil and a pinch of cinnamon. Roast for 20-25 minutes, until fork-tender. Let cool slightly.

- Step 2: In a large bowl, whisk together eggs and milk until smooth.

- Step 3: Grease an 8×10 or 9×9 baking dish. Add the roasted squash, chicken sausage, and any optional veggies. Pour the egg mixture evenly over everything.

- Step 4: Sprinkle cheese over the top. Bake at 375°F for 30-35 minutes, until the center is set and the edges are lightly golden. Let rest before slicing.
Hint For The Best Healthy Egg Bake
For the best veggie egg bake, make sure your add-ins (like roasted vegetables and sausage) are fully cooked and cooled slightly before adding the eggs. This helps the eggs set evenly, prevents excess moisture, and keeps the texture soft instead of watery.
Substitutions
This healthy egg bake with butternut squash and chicken sausage is already gluten-free and can easily be made dairy-free by swapping the cheese + milk!
Variations
Feel free to swap out the butternut squash for sweet potatoes in this egg bake for toddlers, and the chicken sausage with bacon or omit for a veggie-forward breakfast!
- veggie-loaded: add shredded zucchini or spinach
- tex-mex version: add diced bell peppers + 1 teaspoon of taco seasoning
Equipment
All you need to make this healthy egg bake is a sturdy baking dish, a large mixing bowl, and a whisk are really all it takes. I like using an 9x13 baking dish so the egg bake cooks evenly without drying out. A rimmed sheet pan is helpful for roasting the butternut squash, and a sharp knife makes prep quicker and safer.
Storing Your Healthy Egg Bake
- refrigerator: store slices in an airtight container for up to 4 days
- freezer: wrap individual slices and freeze for up to 2 months
- reheat: microwave for 30-60 seconds or warm in a skillet
Tiff's Dietitian Tip
Egg bakes are one of my favorite ways to support balanced meals for toddlers because they pair a familiar food (eggs) with less familiar foods (like vegetables) in a low-pressure way (or maybe it's flipped for some toddlers). When veggies are baked into something predictable and soft, kids can explore them at their own pace without feeling overwhelmed. And remember, repeated exposure over time is what really helps build acceptance!
FAQ
Yes. This healthy egg bake is perfect for meal prep. You can bake it fully, let it cool, then store sliced pieces in the fridge for up to 4 days or freeze individual portions for later.
Yes. The soft texture, mild flavors, and familiar base of eggs make this butternut squash egg bake a great option for toddlers. Cut pieces into small squares and adjust salt based on your child’s age.
You can. Thaw and pat it dry first to remove excess moisture, then roast or sauté briefly before adding it to the egg bake so it doesn’t make the casserole watery.
Yes. You can skip the cheese entirely or use a dairy-free shredded cheese. The eggs will still set nicely, and the texture will remain soft.
Yes! This healthy egg bake works great baked into muffin cups. Grease a standard muffin tin well or use silicone liners, then divide the mixture evenly between cups (about ¾ full). Bake at 375°F for 18-22 minutes, until the centers are set and a knife inserted comes out clean.
Related
Looking for other recipes like this? Try these:
Pairing
These are my favorite dishes to serve with this healthy egg bake with butternut squash:
Healthy Egg Bake with Butternut Squash & Chicken Sausage

Equipment
Ingredients
- 2 cups butternut squash peeled and diced small
- 1 tablespoon olive oil
- 8 large eggs
- ½ cup milk dairy or unsweetened non-dairy
- 10-12 oz chicken breakfast sausage cooked, crumbled (use plain ground chicken/turkey to reduce sodium)
- ½ cup shredded cheese cheddar, mozzarella, or Colby Jack
- ¼ teaspoon black pepper
Instructions
- Preheat oven to 400°F. Toss diced butternut squash with olive oil and cinnamon. Roast for 20-25 minutes, until soft and lightly caramelized. Let cool slightly.
- In a large bowl, whisk together eggs, milk, salt (optional), and pepper until smooth.
- Grease an 8×10 or 9×9 baking dish. Add roasted squash, chicken sausage, and any optional veggies. Sprinkle cheese evenly over the top. Pour egg mixture over the fillings.
- Sprinkle cheese evenly over the top. Bake at 375°F for 30-35 minutes, until the center is set and edges are lightly golden. Let rest 5-10 minutes before slicing.













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