Fava Bean and Fennel Risotto

INGREDIENTS

• 4 tablespoon olive oil
• 1/2 onion, chopped
• 1 fennel bulb, cored and sliced thin
• 2 cups of risotto rice (arborio)
• 1/2 cup white wine
• 6 cups vegetable broth
• 1-2 lbs fava beans
• 1 cup Parmesan
• fennel fronds, chopped for garnish
• 2 heads of radicchio
• 2-3 tablespoons of olive oil
• salt and freshly ground pepper to taste