Clean the parsley, peel and roughly chop the garlic. Put all ingredients in a bowl (or food processor) and puree them finely. Pour in enough oil to make a smooth mixture. Season to taste with salt and pepper.
Pour into a screw-top jar and cover with a little oil. This way, the pesto will keep for a few weeks if stored in a dark and cool place.
To make the nut taste more intense, the nuts can also be roasted briefly in a pan without fat.
2 cloves of garlic can also be used depending on size and preferences. If necessary, simply season to taste in between.
The amount is enough for approx. 1 screw jar, depending on the size. You can of course also produce the pesto in larger quantities.
Variation: If you like it spicy, you can put a pitted red chilli in rings under the pesto at the end.