For perfectly runny yolks, stick to the 3-minute cooking time. If you prefer your yolks slightly more set, add an extra minute to the cooking time. Using high-quality bread and butter will significantly enhance the flavor of your soldiers. Experiment with different seasonings for your eggs, such as a pinch of smoked paprika or a sprinkle of fresh herbs. For easier peeling, try adding a teaspoon of vinegar to the ice water bath.