You could try the coffee snob way and brew light roasted pour-over coffee at 195F. Happymug has very reasonable prices on fresh roasted coffee and shipment is very fast. It'll be a lot less bitter than the common darker roasts you typically find in the grocery store.
You might be able to get away with a little sugar in your coffee, even on a keto diet, so long as it's not an extreme amount or many cups.
You might be able to get away with a little sugar in your coffee, even on a keto diet, so long as it's not an extreme amount or many cups.