Contadino Oven-Baked Frittata | Great Jones

Ingredients

• 3 c. mixed mushrooms, sliced
• 2 small sweet onions, diced
• White pepper, ground, to taste
• Fine sea salt, to taste
• 16 eggs, whisked
• 1 c. speck, diced (optional)
• 2 c. Fontina cheese, grated
• Extra-virgin olive oil
• 3 new, Yukon, or russet potatoes, peeled and shredded
• Chives, finely chopped (for garnish)
• Chervil or parsley, leaves picked and chopped