Cut the broccoli into little florets after washing it.

Bring the broccoli to a boil for two to three minutes, or until it becomes somewhat soft.

After thoroughly draining and allowing it to cool, thinly slice the broccoli. Take off any extra moisture.

To a large mixing basin, add the chopped broccoli.

Add the egg, minced garlic, Parmesan cheese, mozzarella cheese, ½ cup breadcrumbs, Italian seasoning, black pepper, salt, and red pepper flakes.

Combine all ingredients until thoroughly blended.

Form little pieces of the mixture into oval or circular croquettes.

Coat each croquette completely by rolling it in the remaining breadcrumbs.

In a frying pan, heat the vegetable oil over medium heat.

Add the croquettes carefully in small batches, and fry for 3–4 minutes, rotating them occasionally, until they are crispy and golden brown all over.