Harissa Hot Chili Paste (Tunisia)

3 ounces mild and hot chilies -- dried mixture of anchos,
New Mexican and -- guajillos
1 clove garlic -- crushed with salt
1/4 teaspoon salt -- for above
1 teaspoon coriander -- ground
1 teaspoon caraway seed -- ground
1 red bell pepper -- roasted
1 teaspoon fine sea salt
olive oil

Stem Seed and break up chilies. Place in a bowl and pour over boiling water. Cover and let stand 30 minutes. Drain; wrap in cheeseclothe and press out excesss moisture. Do the same for the red Bell Pepper. Grind chilies in food processor with garlic spices, red bell pepper, and salt. Add enough oil to make a thick paste. Pack the mixture in a small dry jar; cover the harissa with a thin layer of oil, close th with a lid and keep refrigerated. Will keep 2 to 3 weeks in the refrigerator with a thin layer of oil.

Source: http://www.recipesource.com/side-dishes/spices/00/rec0079.html