Pisto casero Murciano con tomate casero LA ORQUÍDEA #recetasfaciles#recetasmurcianas

1 zucchini, 1 eggplant, 2 onions, 2 red bell peppers and 2 green bell peppers, 2 cans of diced tomatoes and 1 can of homemade fried tomato sauce, 2 tablespoons of sugar, Mild olive oil, salt, pepper