For the Burgers
Pat out each burger, making an indentation in the center to avoid a puffy, dry burger and sprinkle with salt and pepper on each side.
Get a paper towel and drizzle with canola oil.
Holding the paper towel with tongs, wipe down the grill grate and heat to medium high heat.
Place the burgers on the grill and walk away. Allow the burgers to cook without pressing down on them or turning until at least 5-6 minutes depending on the size of the burger. See note
Flip the burgers and add the cheese, allow to cook for another 4-3 minutes.
Remove from the grill and either stack on a platter tented with foil or start assembling your burger.
For the guacamole Ok, I like a slightly chunky guacamole and I think it's more authentic than these avocado sauces that I see.
So, I remove the pit and scoop out each half into a bowl, add the lime, orange, salt and pepper, and garlic.
Use a fork to slightly smash and mix that guacamole and then fold in the mango. *See note
For the Mayo
Add all of the ingredients into a bowl and stir to combine.
Spread a little (or a lot if you're going for over the top slather that baby), add the burger, sauteed peppers, and guacamole then top with the bun lid.