Is your garden harvest plentiful? I have absolutely loved this vegetable side this summer. Grab a few squash from your garden and hit the kitchen. It can be yellow squash or zucchini-whatever is producing and ready to be eaten. Try this healthy delicious summer squash gratin this week.
Getting started
I chose a few zucchini and one yellow squash for my gratin today. My family typically eats dairy and gluten free. This recipe can easily be modified to add parmesan cheese if you’d like!

I begin by washing and slicing the summer squash thinly. I then line the slices up in an 8×6′ baking dish. Then I cut some small tomatoes in half and top the squash.
In a small bowl, mix avocado oil, garlic and spices. I then pour this mixture over top of the vegetables trying to get some on each slice of summer squash. I typically moved the slices a bit to get in between each slice.
Next, I top the pan with the breadcrumbs. I usually use a gluten free breadcrumb and have also used homemade! If you can tolerate dairy, this is when you can add in some shredded parmesan cheese.

Place the dish into the hot oven for 10 minutes. Then, turn down the oven to 350 degrees and bake for another 25 minutes. At this time, check the squash, as you don’t want to burn them; but you do want the slices to be soft. Add a few more minutes in the oven if needed. Each oven is so different.
End Results for the win
Take the delicious summer squash gratin out and serve with your favorite grilled meats or entree.
Summer Squash Gratin
This is a light vegan, gluten free squash side dish to pair with any summer entree.
Ingredients
- 3-Summer squash, yellow or green; thinly sliced into rounds
- 2 Tbsp-Avocado or Olive oil
- 2 tsp-Minced Garlic
- 1/4 cup-Cherry or grape tomatoes, halved
- 1 tsp-Salt (Redmond's)
- 1 tsp-Ground pepper
- 1 tsp-Thyme, fresh or dried
- 1 tsp-Oregano, fresh or dried
- 1/4 cup-Bread Crumbs, plain or seasoned
Instructions
- Preheat oven to 450 F.
- Wash and slice squash into thin rounds.
- Line up squash in an 8x6 baking dish.
- Cut tomatoes in half and place on top of the squash.
- In a small bowl, mix avocado oil, garlic and spices.
- Pour oil mixture over top of the vegetables. Try to get some on each slice of squash.
- Top the pan with the breadcrumbs.
- Place in the hot oven for 10 minutes.
- Turn down the oven to 350 and bake for another 25 minutes.
- Take the delicious side dish out and serve with your favorite grilled meats or entree.
Notes
You may use seasoned breadcrumbs. I have used Italian many times.
You may also add 1/4 shredded parmesan cheese to the breadcrumbs.
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Nutrition Information:
Yield:
6Serving Size:
1Amount Per Serving: Calories: 85Total Fat: 4gSaturated Fat: 1gTrans Fat: 0gUnsaturated Fat: 3gCholesterol: 0mgSodium: 423mgCarbohydrates: 13gFiber: 3gSugar: 6gProtein: 2g
Nutrition information isn’t always accurate.
This post contains affiliate links, this means I make a small commission at no extra cost to you. See my full disclosure here.
As the summer garden produces, be ready with easy delicious recipes. Print them off or rewrite on a recipe card for future reference. This summer squash gratin is an all time favorite of mine.

Add this side dish to your next meal plan! Check out my meal planning post here!
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Check out some of my other posts!
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- Homemade Chicken Salad
- Intentional Christmas
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- Homemade Spaghetti Sauce


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