2 1/2 cups firmly packed brown sugar
3 tablespoons light corn syrup
1/3 cup Franks Red Hot pepper sauce (or any other
    brand of Louisiana hot sauce - but not Tabasco)
1 tablespoon apple cider vinegar
1/2 cup hot water

Place brown sugar and corn syrup in medium saucepan and melt over medium heat until boiling. Cook for 3 minutes, stirring constantly or it will burn. Add hot water, pepper sauce and vinegar. Stir all ingredients together well and continue cooking at a low boil, stirring often until mixture has reduced to a syrupy consistency (about 15 minutes). The sauce will thicken considerably as it cools.