Cake stop ! americano + slice of cake
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I think a lot of the replies have already said try some real food , i have been carrying cereal bars and a gel just in case along with zero cal drinks as i find that up to 40 miles i am fine if i have a good meal before hand, e.g porridge + sultanas as a breakfast.If i was doing a longer ride i need to take on some food but i find sugary stuff a bit much for my gut so i go for kellogs elevenses bars, flapjacks , low isotonic energy drinks .
Also depends on what sort of speed your riding at and whether you want to stop as to what sort of feeding strategy you gor for, i have been told to eat every half hour if i was doing a long (60 mile +) with only a bio/feed stop .On the other hand if i was on a steady run on the same distance with a planned coffe stop i would not need to eat all the time .
best thing to do is experiment and see what works for you.