Marmite and potato frittata - Marmite

Ingredients

• 4 large starchy potatoes, peeled, diced
• 2 tbs olive oil
• 1 onion, peeled, finely chopped
• 6 free-range eggs, beaten
• 4 tbs plain unsweetened yoghurt
• 1-2 tbs Marmite™
• 1 tbs chives, finely chopped
• 2 tbs parsley, fresh chopped
• 3/4 cup Edam cheese, grated
• To serve, cherry tomatoes & baby spinach leaves.