Place spears in a ziplock bag and pour dressing into bag and add salt, black pepper and garlic powder. Let marinade for 8 hours or overnight.
Drain asparagus. Save marinade for other things you might want to marinade.
Take the bacon and follow directions on box except only cook for 1 minute.
Wrap the bacon around 6 spears, if they are pencil-thin, you may want more.
Take a baking sheet and cover bottom with foil and spray with PAM.
Lay the wraps on the sheet.
Take each ½ of a lemon and squeeze the juice on each bundle (that would be ½ on each one). Add a little sprinkle of more salt and black pepper. Garnish with a little sliver of lemon.
Place in 425 oven and cook 8-12 minutes, or until bacon is done and asparagus are cooked.
Garnish with fresh Parmesan cheese as soon as it comes out of oven.
Recipe by Geaux Ask Alice! at https://geauxaskalice.com/lemony-bacon-wrapped-asparagus/