Barbecue Sauce for Grilled Shrimp

This is a special recipe for a BBQ sauce
that I use on grilled shrimp and fish.
I call this ketchup bottle barbecue sauce.

Ingredients:
1 Bottle Ketchup (32oz.)
1/2 Stick Butter
1 Tbsp. Sugar
2 Bay leaves, (crushed)
3 Tbsp. Lemon Juice
5 Tbsp. Vinegar
1 Tsp. Red Pepper
1/3 cup Worcestershire Sauce
1 Bottle or Can of Beer

Directions:
Put ketchup, butter and dry ingredients in large saucepan.
Put lemon juice, vinegar and Worcestershire sauce
into ketchup bottle. Shake and then Pour into sauce pan.
Add beer to sauce pan.
Cook on medium heat stirring
occasionally until butter melts.
Cover pan and simmer, stirring occasionally.
Allow sauce to cook down and thicken.
There is no specific time for this.
The sauce is done when everything you put
in the pan will fit back into the ketchup bottle.
Allow to cool some before putting sauce back in bottle.