Spicy Parmesan French Beans and Kale Recipe | Food Network UK

Ingredients

• 3 tablespoons olive oil
• 1 onion, sliced
• 1/4 pound cremini mushrooms, trimmed and quartered (about 14 mushrooms)
• 1 1/2 pounds green beans, trimmed and slice into 1-inch pieces
• 2 teaspoons salt
• 1/2 teaspoon freshly ground black pepper
• 1/4 cup white wine
• 1/2 teaspoon red pepper flakes
• 1 bunch kale (1/2 pound), rinsed, stemmed, and roughly chopped
• 2 tablespoons lemon juice (about 1/2 a lemon)
• 3 tablespoons finely grated Parmesan