Tuscan Stewed Beans

Heat the olive oil in a Dutch oven over medium heat. Once the oil is hot, add the onion, and season with a pinch or two of salt and pepper. Cook for 7 to 8 minutes, until golden, stirring occasionally. Add in the carrot, celery, and garlic, with another pinch of salt and cook for 3 to 4 minutes. Add the red pepper flakes, parsley, and sage and cook until fragrant, about 1 minute.
Add the tomato paste and cook, stirring almost continuously, for 1 to 2 minutes, until it's a bit darker in color.
Pour the white wine in and deglaze the pan, scraping up any browned bits stuck to the bottom of the pot. Allow wine to simmer rapidly for 3 minutes, or until mostly evaporated and it no longer smells like wine, stirring often.
Add tomatoes along with their juices, bay leaf, 1 teaspoon kosher salt, and several cracks of black pepper. Cook at a rapid simmer, stirring fairly often, until the tomatoes are fully broken down and most of the liquid has evaporated, 12 to 13 minutes.
Add the veggie broth and 2 cans of beans. Reduce the heat to low, cover the pan, and maintain a decent simmer for 30 minutes, stirring once in a while. If you want the stew to be thicker, towards the end of cooking, use the back of a wooden spoon or a spatula to gently smash a small portion of the beans.
Taste, adding a pinch of sugar if needed (if your tomatoes are good-quality, it should not be necessary). Remove the bay leaf. Finish with chopped basil. Season to taste, adding salt and pepper as needed.