Step 1: Cook the rice. Empty into a colander.
Step 2: Rinse and dry the saucepan.
Step 3: Melt the butter in the saucepan and lightly scramble the egg so that some is still runny.
Step 4: Empty the rice back into the saucepan with the egg, add the veg.
Step 5: Cook until you are sure that the rest of the egg is fully cooked.
Step 8: If you want your veg cooked do so before you add the egg to the melted butter.