Finely chop the onion. Place it in a microwave-safe container, cover loosely with plastic wrap, and microwave at 600W for 1 minute. Cut the processed cheese into 5mm cubes.

In a plastic bag, mix breadcrumbs and milk until combined. Add the remaining ingredients and knead through the bag until the mixture becomes sticky (meat mixture). Cut a small corner off the bag.

On a sheet of parchment paper, divide the meat mixture into equal portions and squeeze out. Wrap each portion and twist the ends like candy. Make 8 pieces in total.

Place the sausages in a microwave-safe container and microwave at 600W for 2 minutes. Flip them over and microwave for another 2 minutes. Let them cool slightly.