Mexican Zucchini Boats Recipe Type: Main Dish Author: Laurie Prep time: 20 mins Cook time: 50 mins Total time: 1 hour 10 mins Serves: 8 servings Ingredients 4 large zucchini, cut in half lengthwise 1 medium onion, finely chopped 2 cloves garlic, finely chopped 1 cup tomato sauce, no sugar added 2 Tbsp. tomato paste,