In a large saucepan, heat oil over medium-high heat. Add onion and garlic; cook and stir until crisp-tender, 3-4 minutes. , Stir in broth, beans, tomatoes, picante sauce, pasta, green pepper and seasonings. Bring to a boil, stirring frequently. Reduce heat; cover and simmer until pasta is tender, 10-12 minutes, stirring occasionally. Serve with optional toppings as desired.