Kohlrabi greens, sweet corn and watercress salad

Ingredients

• 1 tablespoon olive oil
• 1 onion, finely minced
• 2 cloves of minced garlic
• 1 cup fresh whole corn kernels
• 2 cups milk
• 2 cups vegetable or chicken stock
• 1 cup stone ground grits
• 2 cups Kohlrabi greens, cleaned and cut into 1/2 inch pieces
• 1/2 cup cream cheese
• 2 tablespoons Parmesan cheese
• 12 ounces of watercress
• 1 cup pomegranate juice