Tunnel Bar-B-Q in Windsor, Ontario right near the Detroit Windsor Border Tunnel had been around for more than 50 years. People raved about their secret TBQ sauce. No one knows the real recipe, but this copycat recipe is an homage to its taste and flavour. It is awsome on ribs and chicken.
Ingredients
1/2 Cup ketchup
1/2 Cup prepared mustard
1/2 Cup white vinegar
1 1/2 tsp salt
1 1/2 tsp garlic powder
1 tsp black pepper
1 tsp cayenne pepper
1 1/2 tsp chili powder
1/4 Cup white sugar
Mix all of the ingredients together. The longer this sits the better it is as the vinegar reacts with the sugar.