Winter Chicken Soup With Tomatoes and Cannellini Beans

1 cup chopped yellow onion

2 garlic cloves , minced

3 1/2 cups chicken stock

2 (15 ounce) cans cannellini beans , drained and rinsed (or other white bean)

1/2 cup diced cooked chicken

1 (14 1/2 ounce) can whole tomatoes , including juice, chopped

1/4 cup dry red wine

1/4 cup chopped fresh flat leaf parsley

1 teaspoon salt (or to taste, amount will depend on how salty your chicken stock is)

1/2 teaspoon dried basil

1/2 teaspoon dried oregano

fresh ground black pepper

freshly grated parmesan cheese , for topping