I have written about risotto in the past, so I am taking the opportunity now to be a little more precise with instructions on how to produce a superb quality dish.
I truly believe that risotto is one of the true gifts of Italy, and it needs be made with love and the best ingredients. It appalls me that people use left overs to make a risotto, like it is some sort of culinary dustbin. It also disturbs me when I see a risotto on a café menu containing more ingredients than an antipasto platter!
The thing to remember is that risotto is a rice dish and so it must contain more rice than any other ingredient. After rice it should contain one or two ingredients that compliment each other, plus parmesan (not for fish though) and whatever herbs you choose. Butter is essential and risotto without butter does not qualify, in my books, as risotto.
Never use stock from cubes or those revolting stock cartons you can get from the supermarkets. These synthetic liquids contain soy sauce, Worcestershire sauce and caramel. Why are these ingredients in a stock? True stock also jellies on standing and these synthetic science experiments remain fluid, which suggests that they contain no animal proteins at all. Although I do use them at other times, they have no place in a good risotto. Make your own stock. It is not hard to simmer meat, bone, onion, carrot & celery. The result is worth the effort.
And finally the best rice to use is carnaroli or vialone nano. Arborio provides a mediocre risotto, but is acceptable during desperate times.
Clam, Caramelised onion and Pea Risotto

Ingredients
Fish stock
200g fresh clams
1 tbsp of vegetable oil
1 large brown onion, sliced not too thinly
200g vialone nano
50ml white wine
100g peas
50g cultured butter
Se salt
Fresh black pepper
Plenty of fresh chopped parsley
Method
Bring a small saucepan of stock to the simmer. Add the clams and cook until they have opened. Remove immediately to a plate. Keep the stock hot.
There are three stages to producing a risotto:
Stage 1 - La Tostatura
In a wide pan, heat the oil and add the onion. Cook this gently for about 30 minutes to caramelize it. Remove it to a plate. (Usually the onion is chopped fine, cooked to transparency and left in the pan to cook with the rice, but I wanted to use caramelized onion as a main ingredient for this particular risotto).
Add the rice and toss it about in the remaining fat for about 3 minutes. You will notice the rice will become opaque.
Stage 2 - La Brasatura
Adjust the heat to medium. Add the wine. It will evaporate almost immediately.
Now begin to add the stock, one ladle at a time. Give it a stir so everything is cooking evenly. Once the stock has absorbed, continue to add more, one ladle at a time. With each addition of stock, give it a stir. It is a myth that you need to stir continuously the entire time. Stirring continuously will only result in a gluggy mess, not a fine risotto. When the rice is plump, creamy and al dente it is ready. Add the clams, onion, and peas and an extra ladle of stock for good measure
Stage 3 - La Mantecatura
Remove the pot from the heat and add the butter, parsley and seasoning. Here is where you would add parmesan (if making a meat or vegetable risotto).
The final result will be fluid and shimmering, creamy and voluptuous. Serve immediately and under any circumstance do not reheat. This is risotto not fried rice!
Serves 2, with a salad and good bread.