Risotto, Master Method

Ingredients

• 6 cups chicken or vegetable stock, preferably homemade
• 4 tablespoons unsalted butter, divided
• 1 tablespoon olive oil
• 1 medium yellow onion, finely diced (about 1 cup)
• 1 1/2 cups Carnaroli or Arborio rice
• 3/4 cup dry white wine
• 1 teaspoon kosher salt, plus more to taste
• 3/4 cup Parmigiano-Reggiano, finely grated
• Black pepper, freshly ground
• 1 teaspoon fresh lemon juice (optional)

Method

1. Bring the stock to a bare simmer in a saucepan set right next to your risotto pan and keep it there the entire time. Cold stock stalls the cooking with every addition and leaves you with grains that are soft outside and chalky in the middle.
2. Melt 2 tablespoons of the butter with the olive oil in a wide heavy-bottomed pan over medium heat. Add the onion and a pinch of salt and cook 6 to 8 minutes, until translucent and soft with no color on it.
3. Add the rice and stir constantly for 2 to 3 minutes. The grains should be fully coated in fat, hot to the touch, and translucent at the edges while the centers stay chalky white. This is the tostatura, and that coat of fat is what controls how fast each grain drinks — it is why properly made risotto still has a bite at the center after twenty minutes in liquid.
4. Pour in the wine and stir until it is fully absorbed, about 2 minutes.
5. Add the hot stock one ladle at a time, roughly 3/4 cup, just enough to barely cover the rice. Stir steadily — not frantically, but constantly enough that the grains keep rubbing against each other.
6. Wait until each addition is almost gone before the next one goes in. The test: drag your spoon across the bottom of the pan and it should leave a track that closes slowly. Do not dump all the stock in at once. The slow addition and the stirring are what pull starch off the grains into the liquid, and that starch is the sauce. There is no substitute for this step and no way to hurry it.
7. Keep going 16 to 20 minutes, holding an active low simmer. If the liquid vanishes the second it hits the pan, your heat is too high. If it just sits there, too low. Adjust and stay with it.
8. Start tasting at 16 minutes. Done means tender all the way through with one firm point left at the center — no crunch, no chalk. You may not need all 6 cups of stock, or you may need a splash of hot water past it. The rice decides, not the recipe.
9. Pull the pan off the heat and beat in the remaining 2 tablespoons of cold butter and the Parmigiano vigorously for 60 to 90 seconds. This is the mantecatura, and it is the emulsion that turns a pot of rice into risotto. Off the heat, and beat it hard.
10. Loosen with hot stock a splash at a time until it moves all'onda — tilt the plate and the risotto should flow in a slow wave. If it holds a mound, it is too thick and you undershot.
11. Season with salt, black pepper, and the lemon juice if you want the edge.
12. Serve immediately in warm shallow bowls. Risotto tightens within minutes of leaving the pan, so have everyone at the table before you start the mantecatura, not after.