First, turn on your electric griddle and allow it to heat up on medium temperature. Put the onion and sliced peppers in a medium sized glass bowl. In another bowl, mix basil, oregano and Worcestershire sauce with vinegar. Set aside for about 10 to 15 minutes. Next, pour some olive oil on the griddle and allow it to heat up.
Put onions and peppers on the griddle and continue to cook until they are soft and tender. Use a wooden spoon to turn them upside down to ensure even cooking. Mix the peppers and onion with Worcestershire sauce and use a wooden spoon to make sure they are completely coated with the sauce to enhance the flavour.
Cut the sausages along its length several times and place them on the griddle. Continue to apply the sauce mixture on the sausages until they are evenly cooked. It is recommended to cook the sausages for at least 15 minutes at 160 degrees Fahrenheit to achieve the required taste and texture. Flip the sausages occasionally to prevent them from burning.
Once your sausages are ready, it is entirely up to you as to how you want to serve and garnish them. Your friends and family will definitely be impressed by this delightful dish.