In a bowl, combine vegan mayo, chipotle peppers and lime juice. Set aside.
Combine flour, baking powder, garlic powder, chives and salt. Add hemp milk. Dip onion rings into batter and drop into fryer at 375°F until golden brown.
Grill Burgers over medium heat, adding Chao Slices halfway through to melt.
Grill Burgers, adding Chao Slices halfway through to allow to melt. Place on bun. Dress with chipotle mayo, fire roasted red peppers and onion rings.