Place all the meatball ingredients into a large bowl and mix together with your hands. Place in the refrigerator for 20 minutes to allow the panko to absorb some of the moisture - as this is quite a sticky mixture. If you're putting in the fridge for more than 20-30 mins (make it up to one day ahead), cover the bowl with clingfilm too).
Remove the mixture from the fridge and form the mixture into walnut-size meatballs – you should get about 20-22 meatballs. The mixture will still be fairly sticky, so I like to oil my hands first as this helps to prevent the mixture from sticking to hands.
Heat the oil in a large frying pan (skillet) over a medium–high heat. Add the meatballs and brown on all sides – this should take 6–8 minutes.
1 tbsp olive oil
Move the meatballs to one side of the pan and add the onion, chopped peppers and garlic to the space. Cook for 2-3 minutes until they start to soften.
1 onion , 2 cloves garlic , 1 red bell pepper
Add the oregano, paprika, sun-dried tomatoes, and tomato puree. Stir everything together with the meatballs (be careful, the meatballs are delicate) and cook for 2 minutes, stirring a couple of times.
Next pour in the wine and allow to bubble for 2 minutes,
90 ml (1/3 cup) white wine
Now add the chicken stock, salt, and pepper. Bring the boil, then simmer for 5 minutes.
240 ml (1 cup) chicken stock, pinch salt and pepper
Add the cream, parmesan and spinach to the sauce, stir and cook for a couple of minutes until the spinach wilts.
90 ml (1/3 cup) double (heavy) cream, 50 g (1/2 cup) parmesan cheese , 90 g (3 packed cups) fresh baby spinach
Serve topped with a sprinkling of fresh parsley. I love to serve these meatballs with pasta, rice or sauteed potatoes.
1 tbsp chopped parsley
Notes
Can I make ahead?
Yes, make the dish, then cool, cover and refrigerate for up to a day.Reheat, covered in the oven at 160C/320F for 20-25 minutes or on the hob in a pan (covered) until the meatballs are piping hot throughout. You may need a splash or water/stock/cream to loosen as it will be a little thicker. Add the spinach and wilt before serving.
Will it freeze?
Yes, cook the dish then, cool, cover and freeze.Defrost thoroughly in the refrigerator overnight, then take out of the refrigerator an hour before cooking to take the chill off the chicken breasts.Reheat as per the above instructions.Nutritional Information is per serving (serves 4).