Was in the DEN lounge ~10AM on Friday. Pretzels, apples, and oatmeal were the only options.
Lounge itself was full with every seat taken. Terminal was busy but I still opted to sit at one of the concourse restaurants for better food and actually more space.
The DEN food offerings have gone downhill (which is interesting since they seemed to be the best for a short time last year). A month ago it was small sub-sandwiches in the afternoon and evenings which has recently been replaced by the prosciutto wraps. In the mornings several months ago they had a really good egg salad sandwich which changed to a far worse egg salad sandwich and is now not there at all (as of the last 2 weeks in the AM at least). I'll be there in the AM on 2/18, but I doubt it has changed.
The DEN Centurion club is looking like a far better option if one has the time to make it over there.