Follow the steps in order for the best result.
Begin by preparing your signature dry seasoning blend. In a small bowl, thoroughly combine the garlic salt, onion powder, granulated sugar, dried oregano, freshly ground black pepper, dried basil, dried parsley flakes, celery salt, and kosher salt. Mix well until all spices are evenly distributed. This versatile blend can be stored in an airtight container for future use, making subsequent dressing preparations a breeze.
To prepare a fresh batch of the zesty Italian vinaigrette, measure out 1/4 cup of tangy apple cider vinegar, 2/3 cup of your preferred neutral-flavored oil (like vegetable or canola oil for a balanced taste), and 2 tablespoons of refreshing cold water into a mixing bowl or a jar with a tight-fitting lid.
Now, add 2 tablespoons of your freshly prepared dry seasoning blend to the liquid ingredients. Whisk vigorously for about 30 seconds or shake the jar energetically until all components are thoroughly emulsified and the dressing achieves a smooth, unified consistency. Serve immediately over your favorite crisp greens, pasta salads, or as a marinade, or store any leftovers in the refrigerator for up to one week.