¼cupExtra virgin olive oil to taste and desired consistency
Lemon juice optional
Instructions
I prefer to chop the leaves roughly before I start making Pistou.
Using a chutney jar/ immersion mixer:
Add the basil, garlic and salt to the bowl. In case you are using lemon juice or vinegar, add it.
Pulse a few times so that the leaves break down more.
Let the mixer run and drizzle a tablespoon of olive oil.
Drizzle oil as needed, till the pistou is smooth and sauce-like.
If using the chutney jar:
Pulse, open the mixer add the olive oil. Pulse again. Repeat till the pistou is smooth and sauce-like.
Using mortar and pestle:
You will need to grind garlic and salt first. Grind until garlic is crushed and creamy.
Add the roughly chopped basil leaves and crush leaves till you get a paste. To preserve the lovely green colour of the basil add lemon juice or vinegar if used.
Add a tablespoon of olive oil at a time and continue crushing till the pistou is smooth and sauce-like.
How to serve:
If needed, adjust the seasonings and add a little more olive oil to thin the sauce.
Use pistou just like pesto for garnishing and dipping.
Notes
Storage:
In my place, I finish the entire bowl smeared on anything from chapati to khakhras. Bread to dosa so in my place storage is an issue because I cannot let go of the jar.
But you can store the pistou in the fridge for about 4-5 days. I will recommend adding olive oil so that there is a layer on the sauce.
To freeze Pistou sauce follow the same method only store it in the freezer. Thaw before use.
Protips:
Adding lemon juice or vinegar will keep the lovely green colour of the basil leaves intact.
Another suggestion I liked and plan to use next time is blanching my herbs. Not only will the pistou last longer it will maintain the lovely green colour.
To blanch leaves dip the leaves in boiling water for 30 seconds or till bright green.
Transfer immediately to an ice bath to stop the cooking and the colour is retained.