How do you cook sunny side egg without busting the yoke?

1. Start with a cold pan. This will help the egg to cook slowly and evenly, preventing the yolk from bursting.

2. Use a non-stick skillet. This will help to prevent the egg from sticking to the pan and tearing the yolk.

3. Add the egg to the pan gently. Crack the egg into a small bowl first, then gently slide it into the pan.

4. Don't stir the egg. Stirring the egg will break up the yolk.

5. Cook the egg on low heat. This will help to prevent the egg from overcooking and the yolk from bursting.

6. Flip the egg carefully. If you need to flip the egg, use a spatula to gently flip it over.

7. Serve the egg immediately. Don't let the egg sit in the pan for too long, as this will cause it to overcook and the yolk to burst.