Heat the olive oil in a large skillet on medium high heat. Add the onion, season with salt and pepper and cook for 3-5 minutes, until the onion is tender.
Add the green beans, garlic and the bell pepper, season with salt and pepper and cook for another 1-2 minutes.
Deglaze the skillet with water or broth, cover the skillet and cook for 3-5 more minutes, until the green beans have softened but are still vibrant green.
Add the tomatoes, season with salt and pepper and cook for another 3 minutes.
Add the zucchini, lima beans and corn. Season with salt and pepper and cook for another 3-5 minutes, until all the vegetables are cooked to your liking.
Recipe by Olga's Flavor Factory at https://www.olgasflavorfactory.com/recipes/ontheside/side-dishes/succotash/