Cranberry Glazed Gammon with Potato Pea Salad

Name: Cranberry Glazed Gammon Steak on New Potatoes
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Ingredients: 500 g gammon; 30 ml olive oil; 1 tbsp butter; 1 tsp Dijon mustard; 750 g new potatoes (cut into 1 inch slices); 2 cups peas; 1 onion (sliced thick); 3 cloves garlic (chopped); 85 g watercress; 100 g cranberry sauce; 1 tsp sugar (or honey)