I cannot detect them, other folks claim they can. I use Kingsford when I have no better choices. I prefer the natural briquettes, less ash, or lump, less ash. But, briquettes burn better for me in my UDS.
"perhaps...but then again...maybe not..."
careful there son, those ribs are boiling hot...
(='.'=) Here there be bunnies...
Pacific Rim BBQ
Bob's Brew and Que