This is my go-to french onion soup recipe. I’ve made it countless times but have never been able to get a decent picture. Melted cheese in a bowl, while in theory is AWESOME, isn’t the most appetizing thing to look at on a website. This french onion soup has a nice sharpness due to the sherry vinegar and guinness, which I just love. The original recipe calls for irish cheddar, but I add in a little gruyere for it’s melty-ness.