How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Squash And Onion Grill?

You need 7 ingredients. The key ingredients include: 1/2 cup reduced-fat Italian dressing, 1/2 teaspoon dried tarragon, 1/2 teaspoon garlic powder, Vegetable cooking spray, and more.

Is Squash And Onion Grill suitable as vegetarian?

Yes, Squash And Onion Grill falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Squash And Onion Grill?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Squash And Onion Grill Recipe

Name: Squash And Onion Grill
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/2 cup reduced-fat Italian dressing; 1/2 teaspoon dried tarragon; 1/2 teaspoon garlic powder; Vegetable cooking spray; 2 medium-size yellow squash (about 5 inches long), cut in half lengthwise; 2 medium zucchini (about 5 inches long), cut in half lengthwise; 1 medium-size purple onion, cut into 4 slices

Try this homemade Squash And Onion Grill recipe the whole family will love. Made with Italian dressing, tarragon, garlic and Vegetable cooking spray. Ea…

This Squash And Onion Grill relies on simple, everyday ingredients such as reduced-fat italian dressing, dried tarragon, garlic powder and vegetable cooking spray. It comes together quickly and makes 4 servings, at about 18 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Vegetarian

Servings: persons

1/2 cup reduced-fat Italian dressing
1/2 teaspoon dried tarragon
1/2 teaspoon garlic powder
Vegetable cooking spray
2 medium-size yellow squash (about 5 inches long), cut in half lengthwise
2 medium zucchini (about 5 inches long), cut in half lengthwise
1 medium-size purple onion, cut into 4 slices

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
18 kcal
Category
Vegetarian

Eats Now Editorial Team

Recipe developed & tested in-house

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

Reviewed by the Eats Now Kitchen Team

More about our team →

Squash And Onion Grill

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions