In one bowl, place the half-and-half or milk combined with heavy cream
In a food processor, combine the day-old GF bread with the gluten-free crackers to make a course breadcrumb
In a shallow dish, combine the GF all-purpose flour with the breadcrumbs
Stir in the salt and black pepper to the breadcrumbs
Prepare a baking sheet lined with paper towels
Individually dip the ravioli into the milk mixture and toss in the breadcrumbs
Place them on a plate until you've done five or six
Place all 3-4 ravioli in the air fryer and spray with gluten-free olive oil spray
Cook for 9 minutes
Removing them from the fryer and place them on the paper towel lined baking sheet
Once all the ravioli have been cooked, place them on your serving tray and grate fresh Parmesan over top