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You are here: Home / Recipes / Bariatric / Zucchini Tomato and Onion Bake

Zucchini Tomato and Onion Bake

July 21, 2015 by Lauren 14 Comments

Enjoy summer’s bounty with this garden-fresh, gluten-free Zucchini Tomato and Onion Bake.

Zucchini Tomato and Onion Bake

Zucchini Tomato and Onion Bake

Summer vegetables and herbs can create an endless combination of healthy and yummy dishes. The only question is, how do you choose from the unbelievable deliciousness that is summer produce? Though I am not a gardener, I am thankful for farmer’s markets and my beloved Trader Joes to supply me with beautiful veggies. My Zucchini Tomato and Onion Bake can be served as a side dish to accompany almost anything.

As a kid, my uncle would gift us with gigantic zucchini and gorgeous tomatoes from his garden every summer. My mom always cooked up a few dishes on repeat that everyone in the family enjoyed; a zucchini au gratin and a similar zucchini, tomato and onion combo. Somehow, anything we made with his veggies always tasted better 🙂

This super easy recipe is wonderful with fish, chicken, barbecued meats or any other protein source you prefer. It’s very simple to make and looks so pretty on the table. Plus, with many people following particular dietary restrictions by need or by choice, this tasty side dish is gluten-free, low carb, keto-friendly and vegetarian.

Whenever we attend summer parties, I’m always concerned that the veggie choices will be severely lacking. I mean, how often do you see burgers, hot dogs, potato salad, macaroni salad and some lettuce and tomato as toppings? No worries, bring this to your next warm-weather gathering and you’ll certainly have a nutrient-rich dish to help you navigate the rest of the party offerings.

Enjoy!
Enjoy summer's bounty with this garden-fresh, #glutenfree Zucchini Tomato and Onion Bake! #ketofriendly #vegetarian http://wp.me/p4LsrV-5B Share on X

Zucchini Tomato and Onion Bake

Zucchini, Tomato and Onion Bake

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Prep Time 10 minutes mins
Cook Time 55 minutes mins
Total Time 1 hour hr 5 minutes mins
Servings 4 servings
Calories 69 kcal

Ingredients
  

  • 1 large zucchini sliced very thin
  • 1 small yellow onion sliced very thin
  • 1 ½ teaspoons olive oil
  • 2 medium vine tomatoes sliced thin
  • 1 Tablespoon fresh parsley chopped
  • 5 fresh basil leaves chopped
  • 1/4 teaspoon Kosher salt
  • 1/4 teaspoon black pepper
  • 1/4 cup Parmesan cheese grated
  • Olive oil flavored cooking spray

Instructions
 

  • Preheat oven to 350 degrees.
  • Toss zucchini, onions and olive oil in a large bowl. Add parsley, basil, salt and pepper and combine well.
  • Spray an oven safe dish with olive oil cooking spray.
  • Create a pattern of alternating 3-4 zucchini slices with onion mixture and a slice of tomato until all the vegetables are in the dish.
  • Top with a light mist of olive oil cooking spray.
  • Sprinkle the top with Parmesan cheese.
  • Cover with foil and bake for 30 minutes.
  • Remove foil and continue to bake another 20-25 minutes until cheese is nicely browned and vegetables are soft.

Nutrition

Calories: 69kcalFat: 3.6g
Tried this recipe?Let us know how it was!

Makes 4 servings:
69 calories, 3.6g fat, 1.4g saturated fat, 5mg chol, 147mg sodium, 7.4g carbs, 2g fiber, 2.1g sugar, 3.8g protein.

This can be made with your vegetables of choice. If you need to lower the sodium content, use less added salt. You may also experiment with your favorite herbs. Garlic, thyme and rosemary are other suggested additions if you wish to increase the flavor. Reduced fat Parmesan cheese can also be used to slightly decrease the fat and calorie content.

Filed Under: Bariatric, Dinner, Gluten Free, Meatless Monday, Recipe Redux, Recipes, Side Dish, Vegetables, Vegetarian, Weight Loss Tagged With: dinner, farmer's market recipe, gluten free, gluten free side dish, healhty side dish, keto friendly barbecue recipe, keto side dish, low calorie side dish, low carb side dish, Lunch, meatless monday, recipe redux, summer side dish, vegetarian, what to make with zucchini, zucchini side dish

Comments

  1. The Clean Eating Couple says

    July 22, 2015 at 12:27 pm

    I make something very similar to this almost every single week during the summer! It is the easiest way to enjoy all of the delicious summer veggies 🙂

    Reply
    • Lauren says

      July 22, 2015 at 2:05 pm

      Glad to hear it! Must enjoy these delicious veggies before summer ends!

      Reply
  2. Glenda @ Healthy Stories says

    August 7, 2015 at 3:51 am

    Love this flavour combination. I often make a bake with tomatoes and zucchini that’s more like a gratin, but yours has a much fresher look to it and it looks prettier too.

    Reply
  3. Rebecca Bitzer & Associates says

    July 28, 2016 at 8:20 pm

    My neighbors have been sending over TONS of tomatoes and zucchini from their garden. I will have to try this recipe!

    Reply
  4. Lindsey Pine says

    July 29, 2016 at 12:08 pm

    Gorgeous presentation! I bet the taste is pretty amazing too!

    Reply
    • Lauren says

      July 29, 2016 at 12:53 pm

      Thanks, Lindsey!

      Reply
  5. Craig Dane says

    February 20, 2020 at 10:16 am

    After 50 mins of cooking tomatoes and thinly sliced zucchini don’t they turn to mush?

    Reply
    • Lauren says

      February 20, 2020 at 7:43 pm

      Mush? No. But if you want crispier veggies, you can decrease the cooking time.

      Reply

Trackbacks

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