1 medium white onion diced (200g) (make sure to measure out 1 1/2 cups b/c this is where lots of flavor comes) 1-2 cups (240-480g) low sodium vegetable broth, divided 1/2 teaspoon salt 1/4-1/2 teaspoon ground black pepper 4 x-large (15g) minced garlic cloves 1/2 heaping cup (7