Put zucchini and spring onions in the Thermomix bowl and chop with the measuring cup (MC) on for 3 seconds | Speed 5; remove to a strainer to drain any excess liquid
Rinse and dry out the Thermomix bowl, add chickpeas and eggs and blend into a smooth paste with the MC on for 30 seconds | Speed 8; remove to a mixing bowl
Add corn, zucchini, spring onions, salt and pepper to the mixing bowl and stir to combine the ingredients
Cook the fritters in batches by heating oil in a large frying pan on medium-high heat then turn down to medium-low heat
For 1 fritter, spoon 1/3 cup of the mixture into the pan and level to a 1cm thickness; leave 2cm between each fritter
Cook until almost set on the surface (~5 minutes), flip over and cook until both sides are golden brown