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Zucchini Grinder in white bowl and atop wooden pallet

Open Face Zucchini Grinder – #gluten free

The Zucchini Grinder Sandwich is a great way to use your garden zucchini. These delicious zucchini sandwiches are easy to make!
Course Dinner
Cuisine American
Keyword zucchini sandwich
Prep Time 5 minutes
Cook Time 13 minutes
Servings 4 people
Calories 111kcal
Author Cindy Gordon (Vegetarian Mamma)


  • 2 medium size zucchini diced
  • 1 small onion diced
  • 1 jar of spaghetti sauce
  • cheese to top your sammy optional
  • gluten free bread/bun


  • Saute your onions and zucchini until soft.
  • Add enough spaghetti sauce to coat the zucchini and onions. Heat until warm.
  • Spoon onto bread and top with cheese (optional)
  • Enjoy!


  • Construct the sandwiches and wrap in foil. Place in the oven at 250 degrees F for 15 minutes for cheese to melt (If you used cheese). Or to simply keep the sandwiches warm.
  • This is a fun recipe that you can save the left overs for a second meal. For your second meal, cook some rice. Top the rice with the zucchini, onion, sauce mixture!


Calories: 111kcal | Carbohydrates: 23g | Protein: 6g | Fat: 1g | Saturated Fat: 1g | Sodium: 41mg | Potassium: 1184mg | Fiber: 6g | Sugar: 15g | Vitamin A: 784IU | Vitamin C: 78mg | Calcium: 88mg | Iron: 2mg