Created by Tisme on June 6, 2021
Step 1: Pour the olive oil into a large heated pan; Put the onion and garlic with olive oil into the pan and sweat off, until they are soft but not colored (this will take about about 10 minutes, careful not to burn, you only need a medium heat ), add the mushrooms and cook over medium heat for about 20 minutes, until all ingredients are well cooked.
Step 2: Tip mix into a strainer or a colander to drain for as long as possible, overnight in the fridge is best.
Step 3: Combine the cooked mix with the rest of the ingredients, if the mix is a little wet add some more breadcrumbs.
Step 4: Season and form into thin patties, then refrigerate until you wish to cook.