Final answer:
A gluten-free lite bite option is usually a small, lighter meal without gluten, with grilled chicken salad as the probable safe choice among the options provided.
Step-by-step explanation:
When looking at menu options for a gluten-free diet, the term lite bite often refers to a smaller, lighter portion of food that is appropriate for someone who is trying to eat less or eat healthier. In the context of gluten-free options, a lite bite must also be free from gluten-containing ingredients, typically found in wheat, barley, and rye. Among the provided options, grilled chicken salad is most likely to be a gluten-free lite bite, assuming no gluten-containing ingredients are used in the salad dressing or in any croutons that may be included. It's important to verify the ingredients to ensure that the meal is indeed gluten-free. In contrast, fried pepperoni, baked garlic bread, and deep-fried onion rings typically contain gluten and are not suitable for someone with celiac disease or on a gluten-free diet.