Giant Jaffa Cake Home » Afternoon tea » Giant Jaffa Cake Giant Jaffa Cake Just a bit of fun! 10 mins 2 hours 49 kcal 10 mins 2 hours 49 kcal SERVES 6 DIFFICULTY EASY SERVES 6 Difficulty EASY I’ve seen this on a couple of forums so thought I’d give it a go- it’s very simple to make, just make sure you don’t eat the whole thing!This one is 5 syns per slice if you cut it into 6 pieces. SHARE THIS RECIPE Share on facebook Facebook Share on twitter Twitter Share on pinterest Pinterest Share on email Email Share on facebook Share on twitter Share on pinterest Share on email Giant Jaffa Cake Servings: 6 Just a bit of fun! Syns: 5 per slice Print Recipe 10 minsRefrigerate2 hrs Ingredients1 medium flan base mine was from Sainsburys-96g1 packet sugar free orange jelly50 g dark chocolate InstructionsMake up the orange jelly, and leave to part-set (you don't want it completely liquid or it will just absorb into the flan base)Pour the part set jelly into the top of the flan base and pop in the fridge to set hard.When set, melt the dark chocolate and spread all over the jelly.Serve when chocolate is set. Tried this recipe?Mention @theslimmingfoodie or tag #theslimmingfoodie! Related recipes Rolo muffins Slimmer’s chocmallow doughnut Steamed jam sponge mug cake