Chillies stalks are cut and cleaned from the seeds. Put them in a bowl, pour boiling water to cover them cloud the and leave for 30 minutes to soften. The spices are roasted slightly dry skillet over medium heat - just enough to become aromatic. Be careful if you use spices powder it takes a couple of seconds - pour into the pan, stir several times and remove from heat. If you enjoy spicy beans after constipation crushed in a mortar. Roasting spices is not mandatory, but recommended - gives a deeper flavor of the sauce. peppers drain (no sense to squeeze) and with clean garlic and spices are ground in mortar, chopper or blender. Add oil with stirring until a smooth paste. If you want to be a thin paste can add a bit of water, which soak the peppers. The paste is placed in a jar, pour a little olive oil and Cover tightly with a cap. Can be stored in a glass bowl or glass sealed with fresh foil. Store in refrigerator. Better storage can be put in a little olive oil on the surface of the pasta in the pot after each use. * Can be used all kinds of chilies and as a basic constituent of them depend on taste Harris and how is grievous.