https://www.cutoutandkeep.net/projects/salmon-and-beetroot-frittata • Posted by Cat Morley
Chop the onion beetroots and half of the spring onions and fry until soft.
Whisk together the eggs, mustard, fill, sea salt and black pepper.
Pour the eggs into the frying pan and cook for a couple of minutes until the bottom has set.
Chop the remaining spring onions on top and place the frying pan under a grill for 5 minutes to cook the top.
Cut into slices and serve.