Chorizo, Potato and Pea Frittata

When tinned potatoes started to make a comeback, I wasn’t entirely convinced. However, once I understood how versatile they are and how they speed up cooking times, I realised it was time to jump on the band wagon. Plus I found out that Nadiya Hussain is a big fan, so they must be great. I think they’re perfect for a frittata because you don’t have to boil them separately first, and I’m always concerned they’