Braised Mustard Greens Recipe | Valerie Bertinelli | Food Network

Ingredients

• 1 tablespoon canola oil
• 1 cup thinly sliced yellow onion (1 medium onion)
• 2 bunches mustard greens (about 1 1/2 pounds), stems removed, leaves torn into 1-inch pieces
• Kosher salt and freshly ground black pepper
• 1 tablespoon minced garlic (3 to 4 cloves)
• 1 cup unsalted chicken stock
• 2 tablespoons white wine vinegar
• 2 smoked ham hocks (about 1 pound)