In a large frying pan, heat 2 tbsp of the oil and gently fry off the onion and mushrooms until the mushrooms are browing

Meanwhile, put the spinach in a pan with 1 tbsp of water over a medium-low heat, cover and let it wilt down

Drain the spinach then squeeze the water out by placing it in a clean towel and pressing down. Chop it roughly

Put the spinach back in the pan and add the mushroom mixture to it. Stir in the cream cheese (Violife free-from brand make an excellent coconut-based one) and grated cheese (also Violife) then season to taste. I like to add a little paprika and nutmeg with the salt & pepper

Place the chicken breasts between 2 sheets of clingfilm or parchment paper

Add an 8th of the filling mixture in a mound on top of each flattened piece of chicken

Season the chicken with some more salt & pepper and a touch of paprika or chicken seasoning if desired

Fry for 3 minutes on the bottom, top then on each side until all over is golden and cooked through

Let rest, covered, for 5 minutes then serve with your choice of sides