Texas Homemade Bbq Sauce - cooking recipe

Ingredients

2 tablespoons butter
1 small onion, chopped
4 cups ketchup (32 oz)
2 cups tomato sauce (16 oz)
1/2 teaspoon salt
1/2 teaspoon seasoning salt
1 teaspoon pepper
2 garlic cloves, chopped
4 1/2 teaspoons sugar
1 1/2 teaspoons chili powder
1 tablespoon Worcestershire sauce
1 tablespoon lemon juice (I use fresh)
1 jalapeno, finely chopped- adjust to taste

Preparation

Saute onion in butter until clear.
Add garlic and saute for 1 minute.
Add all other ingredients and simmer for at least 30 minutes. *I throw the lemon in after I have squeezed the juice out and remove before serving.
Taste and adjust seasoning as desired.