If, for some reason, your curd is still kind of runny after 12 minutes, you can help it thicken faster by mixing in ¼ tsp. cornstarch diluted in one tsp. of orange juice.
The curd can be made up to 3 days in advance and it can be stored in the freezer for up to two months. Let it thaw overnight in the refrigerator before using it.
Some ideas for use:
• Serve with scones, crêpes, pancakes and waffles
• Spread over toasted bread
• Stir into a bowl with yogurt
• Use as a cake filling for a yellow cake
• Layer it in a trifle