Condiments from RecipeSource.

Almost 400 different recipes from Cranberry Mayonnaise to Orange Hot and Sweet Mustard.
http://www.recipesource.com/side-dishes/condiments/

Condiment and Spread Recipes at iChef

Large collection of condiment and spread recipes, alphabetically indexed.
http://www.ichef.com/recipe.cfm?task=categorysearch&recipecategoryid=45&filterid=recipecategoryid&letter=all&maxrows=100000

Condiment Recipe Collection

Catsup, mustard, chutney, relish, garnish and marinade recipes from innkeepers, chefs, and culinary professionals on 1st Traveler's Choice Internet Cookbook.
http://www.virtualcities.com/ons/0rec/08catsup.htm

Peanut Butter Lovers Club

Historical information, how it is made, recipes.
http://www.peanutbutterlovers.com/

Condiment Recipes from Recipezaar

Hundreds of condiment and sauce recipes which can be searched for specific ingredients, or browsed by cuisine, ingredient or method of preparation.
http://www.recipezaar.com/browse/index.zsp?path=00D05B

Ohio Maple Syrup

Information on selecting, storing and serving this concentrated maple tree sap. Also recipe for maple flavored sweet potatoes.
http://ohioline.osu.edu/hyg-fact/5000/5522.html

End-of-the Harvest Chutney

Recipe for Indian chutney and a bit of information on this condiment.
http://www.urbanext.uiuc.edu/greenline/00v5/09.html

Herbed Flavored Oil

Homemade cold infusion flavored oil, and safety recommendations.
http://www.urbanext.uiuc.edu/greenline/00v3/12.html

Making Cider Vinegar at Home

Instructions and suggested uses for homemade vinegar.
http://ohioline.osu.edu/hyg-fact/5000/5346.html

Relish Recipes from RecipeSource

Almost 300 relish recipes are available from this large recipe archive.
http://www.recipesource.com/side-dishes/relishes/

Relish from Hugs's Homehearth

Recipes for chili sauce, piccalilli, and red beet, red corn, and rhubarb relish.
http://www.hugs.org/relishdex.shtml

Chutney Recipes from Hugs's Homehearth

Recipe for cranberry chutney.
http://www.hugs.org/chutneydex.shtml

Starchefs: Condiments

Four recipes by professional chefs.
http://starchefs.com/condiments/html/index.shtml

Vinegar Connoisseurs International

Information about vinegar production, usage, history and folklore. Includes recipes and directions to make paper from viengar.
http://www.vinegarman.com

Sauce and Condiment Recipes

Collection from CooksRecipes.com includes chutneys, barbecue sauces, jams, gravies and spice mixes.
http://www.cooksrecipes.com/category/sauce.html

Robbie's Condiment Recipes

Wide selection of sauces, dressings, guacamole, salsa, and other types of seasonings.
http://www.robbiehaf.com/Recipes/Condiments.html