Tasty Foods/Snacks?

Hello! Recently i've tried Trek bars, and 9bars. They're absolutely vile. Is there anything that's actually quite tasty, but with the same properties as the 9bars? Also something that will provide natural energy. (I'm a mum so i often don't have the extra energy to exercise )

Also, recently, i've been drinking a glass of water before my main meal, and a ginger & lemon tea after. As i've heard that's good for the body.

Any suggestions?