Fruits especially the high fibre types satisfy sweet cravings and keep you in
Low Fat, Low Carb and High Fibre
I like hard pears and eat them when it has not gone soft and yellow. Also it gives you lots to bite and chew. Same with pineapple... It has so much fibre and sweetness and it takes time to chew.
There are many other fruits you can choose ... Red Apples, Green Apples, Oranges, Chinese Pears, Watermelon, Strawberries, Rambutans, Mangoes, Melons.
Whichever fruit you like , eat them on their own without any toppings or making them into juices or desserts. You get all the fibres and vitamins that way without the extra calories.