Wash spinach thoroughly, trim roots, and cut into 4cm pieces. Microwave with 1 tbsp water for 1 minute at 600W, then rinse, cool, and squeeze out excess water.

Cut bacon into 1cm wide strips.

Heat olive oil in a pan over medium heat. Add bacon and cook until lightly browned. Add spinach, corn, and salt, and stir-fry for 1 minute.

Push the mixture to the edges of the pan to create a nest. Crack an egg into the center, cover, and cook on low heat for 3 minutes until the egg is semi-cooked.