Single serve customized mini omelettes are another great do-ahead option for anyone who prefers a savory breakfast. To make them simply gather a variety of the usual omelette components: shredded cheese, crumbled cooked bacon, diced ham, chopped veggies and herbs, etc. Beat some eggs (calculate 1 egg per omelette) with a touch of milk, salt, and pepper. Coat muffin tins or silicon baking molds with cooking spray. Sprinkle a mixture of the assembled filler into the bottom of the tins (be sure to leave enough room for the egg) and cover with beaten eggs. Pop the tins in the Sun Oven and bake until set, 20 to 30 minutes. Serve immediately or let cool and wrap each mini-omelette in plastic wrap. They can be stored in the refrigerator for up to 3 days. Use them for breakfast sandwiches or serve with a tossed salad for a light lunch.