What I did was first add veggies such as broccoli, articoke hearts, onions and green beans (you can add tomatoes, I can't - allergic).
For Fruit I added: Blackberries, Raspberries and Strawberries.. can be addicted so keep the portion small.
I also add Wasa Bread, fiber rich for 5 carbs with peanut butter (use ones with 6 carbs) this can help bring your carbs up.

Hope this helped