-
1
Heat the butter and 1 tablespoon of the oil in a large saucepan over medium heat. Add the onion and cook for 5 minutes. Add the rice and cook, stirring constantly, for 2 minutes. Reduce heat to medium-low. Add the wine and cook, stirring frequently, until the liquid is absorbed. Add the broth, 1/2 cup at a time, stirring occasionally and waiting until it's absorbed before adding more. This should take about 30 minutes. The rice should be tender but still slightly firm.
-
2
Meanwhile, about 5 minutes before the risotto is done, heat 2 tablespoons of the remaining oil in a large skillet over medium heat. Add the radicchio and garlic and cook, stirring occasionally, until the radicchio is browned and slightly wilted, about 5 minutes. Add the oregano (if using), vinegar, and 1/4 teaspoon of the salt. Transfer to a plate.
-
3
Remove the risotto from heat and stir in the Parmesan, the remaining salt, and the pepper. Cover to keep warm.
-
4
Wipe out skillet, return to medium heat, and heat the remaining oil. Add the bread crumbs and cook until golden brown, 2 to 3 minutes. Remove from heat. Spoon the risotto into individual bowls and top with the radicchio and bread crumbs.
