I literally have just been having the same thought, especially as i'm weaning my daughter and want her first taste of fruit and veggies to actually taste of something! I haven't received my order yet but i have placed an order with this company as their stuff is supposed to be yummy. Its coming on Friday - can't wait!
http://www.abelandcole.co.uk/
It is all organic so therefore not cheap but i think it is cheaper than Whole Foods, which in my opinion is the next best option. Fingers crossed it is really tasty - if so i will be hooked!