Heat a pan with the remaining oil, saute the zucchini for a minute and set aside. Use the same pan, add more oil if needed and saute garlic and onion. Add the bell pepper, tomato paste, dried basil and smoked paprika, season with salt and pepper and stir to mix. Add the tomato sauce, stir, lower the heat, cover and simmer for 2 minutes or until the pepper is tender.