
I love the idea of onion rings - a crispy batter surrounding a ring of sweet onion. But the things you get from most takeaways are usually disappointly artificial. You have to wonder how much onion they waste to get every ring the exact same size!

100 grams cornflour / corn starch
120 ml beer
1 tsp salt
1 tsp sugar
1 tsp baking powder
1 tsp ground cumin
half a tsp chilli powder
half a tsp turmeric
1 large onion
Oil for frying. You can use any kind of beer you like, or any carbonated liquid as long as it's not sweet.