"Spanish Sauce" with Tomatoes & Green Peppers

A dish my Grandma called “Spanish Sauce,” that she often made. I don’t know that the recipe is actually from Spain, though. It consists of some onions and olive oil, but is mostly tomatoes, green bell peppers, and tomato sauce. 

You can use canned tomatoes and sauce, and frozen peppers, if that’s easier. Grandma would have to make dinner for her family quickly after coming home from work, so she’d completely understand.

She served it over rice, and also with egg omelettes.