There’s a cafe (not a coffee shop) on the canal here http://streetmap.co.uk/map.srf?X=388893&Y=448202&A=Y&Z=115 but don’t know of any others in Barlick.
If you want to head westwards then go through Barlick, Gisburn, Bolton by Bowland, Grindleton then either out and back to Waddington (good cafe) or direct to Chatburn with another good cafe on the road up towards Downham then back via Rimington and Howgill to the A682, up the hill then back to Barlick via Brogden Lane.
If you want a bit further then from Waddington head SW to Bashall before turning right and heading to Whitewell then up the Hodder Valley to Slaidburn and back over to Bolton by Bowland. (Or if you like hills then over Waddington Fell)
Edit: If you really like hills then do all the roads that lead up in to the hills around Lothersdale and in and out of the village.