This sauce was enough for the what you see above. Go ahead and double or triple as you see fit.
1/2 cup Ketchup (I use the kind with sugar and not cornsyrup, not sure if that makes a difference)
1-2 TBSP Sriracha Sauce (depending on how spicy you like it)
1 TBSP Brown Sugar
1/4 cup Syrup (maple, I used the fake stuff)
1 TBSP White Vinegar
1 TSP Yellow Mustard
You can use any rub you like. I just used:
1 tsp Salt
1 tsp Pepper
1/4 tsp Bacon Salt (yes you read that right)
1/2 tsp Chile Con Limon
First off, I don't sauce until the chicken is just about done. Then I sauce the side that is up and do not turn it over just yet. I wait at least 10 minutes with the lid closed. I want the sauce to get hot and start to stick to the chicken. Then I turn it over and sauce the other side, wait 10 minutes. Then turn sauce again and wait just a few minutes, turn sauce and done. I do put a rub on chicken about 2 hours before hand. You can see it under the sauce in the picture above. It's not a lot of rub, this is "rub o'lite". Just enough to cook the chicken by. My flame, as mine is gas, was at a medium low. The temp on the outside read 350 degrees F. Do not turn over or keep moving it around. Just place it and let it cook. It should take at least 20 minutes or more per side to cook at this lower temp but it also won't burn.
Remember, enjoy life.
It's the one you have,