Red (tomato) enchilada sauce

1 onion finely chopped

1 tbsp olive oil

4-5 roma tomatoes (1 lb?), finely chopped

1 tsp cumin

1 tbsp lime juice

1 garlic clove, minced

Saute onion in olive oil until soft

Add chopped tomatoes and simmer 30 minutes, stirring occasionally

Add other ingredients and simmer a couple more minutes