Worked but didn't need to cook as long.maybe 10 mins each side. And make sure you coat each ring with cooking spray. This is how I make onion rings in the oven, not the frier. They are crispy on the outside, tender on the inside without getting soggy.
12 asparagus spears 6 prosciutto slices Cut prosciutto strips in half lengthways. Wrap the bottom end of prosciutto over the asparagus start rolling in a spiral up, leaving tip exposed. Fry wrapped asparagus spears until prosciutto is brown and crispy.