Test Kitchen update : Red Enchilada Sauce (2)

Today, I tested the red enchilada sauce recipe from http://mexicanfoodie.com/red-enchilada-sauce-recipe/. I did everything that the recipe instructed me to do. However, when it came to the tomatoes, all that I did was boil it with the rest of the ingredients. After everything was done, I found that the mixture with the tomatoes tasted better, but both mixtures were bitter.  I also could not tell if the recipe instructed to put the enchilada sauce in the fridge for 3 days, or if it would be good for 3 days - so I just assumed that it stays good for 3 days, for the sake of this test (and speed).  Tomorrow night I will bake the enchiladas. I decided that I will make chicken enchiladas. I plan to make the filling with chicken cooked slowly until done, with salt and pepper to taste, Mexican cheese mix, Mexican oregano, and cumin. Tomorrow I will give you results of what I did to make the enchiladas.