Spring Vegetable Risotto with Fava Beans, Morels and Pea Vines

In a medium saucepan, bring broth nearly to a boil, then reduce heat to low to keep warm. In a large sauté pan over medium heat, render and then crisp up the pancetta. Drain the pancetta on a paper towel, leaving some fat in the pan. Add 1 tablespoon of the olive oil and 1 tablespoon of the butter to the pancetta fat and heat over medium-low heat. Add morels and cook until tender, about 3 to 5 minutes. Add favas and cook until warmed through, another minute or two. Season with salt and pepper and set aside.

In a large, heavy-bottomed saucepan, heat remaining olive oil and butter over medium-low heat. Add onion and cook until softened, about 3 minutes. Add rice and cook, stirring constantly, until the grains of rice are mostly translucent but with an opaque center, about 3 minutes.

Add wine, stirring until the wine is almost completely absorbed. Add a ladle of broth (about 1/2 to 3/4 cup) and stir until almost completely absorbed. Continue adding broth one ladleful at a time and cooking, stirring constantly, until it is absorbed, before adding another ladle of broth. After about 15 minutes, begin tasting the risotto before adding each new ladle of broth. When the rice is nearly done — firm but not crunchy — add another ladleful of broth, along with the morels, favas, pea vines, pancetta and marjoram.

Continue stirring, and when the broth has been absorbed, the rice should be al dente. Stir in a little more broth along with the Parmigiano, then season to taste with salt and pepper. Serve immediately, topped with a few tender pea vine tips.