Southern Style Braised Collard Greens

Ingredients

• 2 tablespoons olive oil
• 4 ounces diced pancetta
• 1 medium yellow onion, thinly sliced
• 4 cloves garlic, minced
• 1 (1 lb) package collard greens, divided
• 1 1/2 cups chicken stock, divided
• 1 tablespoon lemon juice
• 1/2 tablespoon Tabasco sauce
• 1/2 teaspoon salt
• 1/2 teaspoon ground black pepper