Picante Sauce
["16 c. tomatoes, peeled and chopped (use food processor)", "4 c. onions, chopped", "1/4 to 1/2 c. cayenne peppers, chopped", "1/4 c. salt", "1 tsp. alum", "2 tsp. black pepper", "1 1/2 Tbsp. chili powder", "1 tsp. cumin", "1 1/2 c. vinegar"]
["Simmer 1 1/2 hours or until thickened as you like it.", "Put into pint jars and process 30 minutes in boiling water bath. Makes 10 pints."]
["tomatoes", "onions", "cayenne peppers", "salt", "alum", "black pepper", "chili powder", "cumin", "vinegar"]