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One of my favorite summer traditions is enjoying fresh, homegrown squash from the garden. Roasted Summer Squash with Crumb Topping is the ultimate side dish to showcase the vibrant colors and delicate flavors of summer squash. The tender squash combined with a crunchy, golden topping is pure comfort, and it’s such an easy recipe to prepare. I remember making it for a family barbecue last year, and it was a hit. It’s one of those recipes that everyone will rave about. Trust me, once you try it, it will become your go-to veggie side dish for summer!
Why Roasting Summer Squash Makes It Taste Amazing
Roasting brings out the natural sweetness and depth of flavor in summer squash. It’s a simple, hands-off method that transforms fresh, tender squash into something golden and delicious. The heat of the oven caramelizes the squash, making each bite tender and juicy.
While both yellow squash and zucchini work for this recipe, yellow squash has a slightly sweeter taste that pairs beautifully with the crispy, savory crumb topping. Choose small to medium-sized squash for the best texture and flavor.
The Crunchy Crumb Topping That Makes This Dish Pop
The key to this recipe’s irresistible appeal is the crumb topping. Made with breadcrumbs, Parmesan cheese, and a hint of garlic, it creates a crispy, golden crust that contrasts perfectly with the soft squash underneath. The addition of butter ensures it’s rich and flavorful.
To achieve the perfect crunchy topping, make sure to bake the squash until the breadcrumbs are golden brown and crispy. This will give you that delightful texture and flavor contrast that makes this dish so special.

Roasted Summer Squash with Crumb Topping
Description
This easy roasted summer squash with crumb topping is a savory, golden side dish perfect for dinner.
Ingredients
2 medium yellow summer squash, sliced
1 cup breadcrumbs
1/4 cup grated Parmesan cheese
2 cloves garlic, minced
2 tbsp olive oil
1 tsp salt
1/4 tsp pepper
Fresh herbs (optional)
Instructions
1. Preheat oven to 400°F (200°C).
2. Toss squash with olive oil, salt, and pepper.
3. Arrange squash on a baking sheet and roast for 15-20 minutes.
4. Meanwhile, mix breadcrumbs, Parmesan, garlic, and herbs.
5. Once squash is tender, sprinkle breadcrumb mixture over the top.
6. Return to oven for 5-7 minutes until topping is golden and crispy.
Notes
Serve with grilled meats or pasta dishes.
Store leftovers in the fridge for up to 3 days.
How to Make Roasted Summer Squash with Crumb Topping
Ingredients
- 4 medium summer squash, sliced into rounds
- 2 tbsp olive oil
- Salt and pepper to taste
- 1 cup breadcrumbs
- 1/2 cup grated Parmesan cheese
- 1 garlic clove, minced
- 2 tbsp melted butter
Step-by-Step Instructions
- Preheat your oven to 400°F (200°C).
- Slice the squash into rounds and toss with olive oil, salt, and pepper to coat evenly.
- Place the squash on a baking sheet and roast for 20-25 minutes, until tender and lightly browned.
- While the squash is roasting, prepare the crumb topping: In a bowl, mix together the breadcrumbs, Parmesan cheese, minced garlic, and melted butter.
- After the squash has roasted, remove it from the oven and top each slice with the crumb mixture.
- Return the squash to the oven and bake for an additional 5-10 minutes, or until the topping is golden and crispy.
- Serve immediately as a delicious and healthy side dish.
Frequently Asked Questions
Can I Use Zucchini Instead of Summer Squash?
Yes! While summer squash is ideal, zucchini is a great substitute. The texture and flavor are similar, and the topping will still work wonderfully.
Can I Make This Recipe Ahead of Time?
Yes, you can roast the squash and prepare the topping ahead of time. When ready to serve, just top the roasted squash with the crumb mixture and bake for a few minutes to warm through and crisp up.