I don't commute either but at the moment due to training, I'm out four to five times a week, covering normally between 200-250 miles per week.
In the morning I have muesli cereal with Goji berries and Omega-3 seed sprinkle, normally with soya milk but sometimes rice, almond or oat milk. I take chlorophyll in water and normally have a tea or coffee.
Lunchtime, I normally have bread and cheese, or sometimes tinned fish on toast.
Evening meal, is usually on a ride day, roasted vegetables or anti-pasti with pasta and fried fish or steak.
In terms of supplements - the chlorophyll mentioned, 6ml daily of Neal's Yard Damiana and Wolfberry tincture during periods of training and Acai berry with juiced lime and spring water as an evening 'pint'.
In terms of the ride itself, pre-ride the breakfast above if starting out first thing. If it's an evening ride, and I know that some people won't dig this, I eat when I get back and have some malt loaf or something before I leave. Occasionally I have a shot of Beetroot but it's very expensive stuff, or at least the concentrated shots are!
I use Zipvit zv7c Caffeine Gels and Torq powder for drink mixture on the go, averaging 40 miles per gel.
For recovery I have two level scoops of natural whey protein, a spoonful of Spirulina mixed with rice milk, and then eat within the hour.