To make easy pepper sauce, saute 9 1/2 of your favorite peppers with 4 cloves of garlic and 2 shallots over medium heat for about 6 minutes. Add a 1/2 cup of water and let the brew simmer, and then blend with vinegar and salt until smooth.
You can mix the pepper varieties as well as the types of vinegar to make the sauce. An alternative way to make easy pepper sauce is to fill a 14-ounce jar with 1 cup of red and green chili peppers. Boil 1 cup of cider vinegar, 1 teaspoon of salt and 1 teaspoon of sugar in a sauce over medium heat. Keep stirring to ensure all the salt and sugar is dissolved. Five minutes after removing the mixture from the heat, pour it into the jar of peppers. Cover the jar and let the contents chill for about three weeks. This will allow the vinegar mixture to soak up the flavor of the chili peppers, resulting in a spicy sauce. This recipe can be refrigerated for up to six months once prepared.
Allrecipes.com also has a Trinidadian-based pepper sauce recipe, which involves blending together ingredients such as habanero peppers, mangoes, onions, garlic, lime juice, vinegar, vegetable oil, mustard, salt and curry powder.