Beer & Root Beer Bbq Sauce - cooking recipe

Ingredients

1 onion, chopped
2 ancho chilies
5 roma tomatoes, cut into quarters
5 cloves garlic
1/2 cup mustard
1 (4 ounce) can tomato puree
16 ounces root beer
16 ounces ale
1/2 cup cilantro, chopped
1/2 cup olive oil

Preparation

Preheat a medium sauce pan and olive oil, Add onion, chilies, tomatoes& garlic, char in oil for 3 minutes.
Add remaining ingredients and bring to a boil; Reduce heat to low and simmer for 45 minutes until slightly thick.
Puree the BBQ sauce in a blender or food processer until smooth, Enjoy.