This classic dish of northern Italy has a reputation for being time consuming and finicky, but when you understand the basics, it is actually rather simple. Let me show you how to make a basic risotto.
Melt the butter, add the onion and saute until tender and translucent. Do not caramelize the onions. (NOTE 1)
Add the rice toast it by stirring it until you see white spots on the grains.
Deglaze the pan with wine and stir until the wine is fully absorbed. (NOTE 2)
Add 1/2 cup of heated stock and stir until fully absorbed. Continue adding stock only after each cup is absorbed. Keep the rice at a medium simmer for the entire cooking process. (NOTE 3)
Continue adding the heated stock in small increments until the rice is al dente (tender but slightly firm in the center) and the mixture is creamy with a consistency of thick porridge. (NOTE 4)
Finish your risotto by adding butter, cheese, and season with salt & pepper.
Notes
If you want to add garlic, do it at this point.
Deglazing is adding liquid into a pan in order to loosen the particles that are stuck to the bottom of your pan.
It is crucial that you used heated stock, not cold stock.
Adding the liquid gradually and waiting for the rice to absorb in between additions is another crucial step.