If you find yourself heading Oxford way anytime soon, you may want to pop in to the famous covered market. We came across a stand selling a concoction I had never seen before: Bolitas. These are Brazilian ‘Cheeseballs’ which are naturally gluten, wheat and yeast-free! Imagine a stodgy (yes, stodgy) doughball with a strong cheddar flavour then you’ve got the idea. They also have some other flavours including chocolate. We ended up buying two bags of six and scoffed them rapidly.