Get SUGAR FREE GELATIN MIX here: So you're as fat as crap and tried going on a diet, but soon realise you still have your sweet tooth that got you in trouble in the first place. What sweet things can you eat a lot of without getting fat? Well, this sugar free jelly is a good suggestion! Tastes like regular jelly for the most part, but it has very low kilojoules and calorie content, so you can eat almost unlimited amounts of it. Good substitute for sweets I would say.