Toast the sesame seeds in a pan on the stove top over low-medium heat. Stir frequently to prevent burning. They will change color a little and become fragrant. It takes between 7 and 10 minutes.

Add the sesame seeds to a food processor (powerful blender) and process until crumby. It will take about 5 minutes.

Next add the oil and process until smooth. Time will vary, depending on the amount you are making and the size of the blender/food processor.

Scrape down the sides and bottom of the food processor. Process for 1-2 more minutes, if the paste does not appear smooth enough.

Add salt (optional)

Store in an air-tight container in the fridge for up to 1 month.

Stir well, before using.