📖 Instructions

1. First things first, get all your veggies prepped. Finely dice the yellow onion, ensuring the pieces are uniform for even cooking. Mince your garlic cloves; about 3 large ones or 4 smaller ones should do the trick. Peel the carrots and celery stalks, then chop them into roughly half-inch pieces.
2. Heat a large, heavy-bottomed pot or Dutch oven over medium heat. Add the olive oil and let it shimmer for about a minute. This is important to prevent sticking and get a good sauté.
3. Add the diced onion, carrots, and celery to the pot. Cook, stirring occasionally, until the onions become translucent and the carrots begin to soften, usually about 8-10 minutes. Don't rush this step! This 'mirepoix' base is essential for deep flavor. You might notice some browning on the bottom of the pot, which is good; it's flavor!
4. Stir in the minced garlic and cook for just 1 minute more until fragrant. Be careful not to burn the garlic, as it can turn bitter very quickly.
5. Pour in the vegetable broth and add the diced tomatoes (undrained, please!), bay leaf, dried thyme, dried rosemary, and a good pinch of salt and black pepper. Give it all a good stir to combine.
6. Bring the soup to a boil, then reduce the heat to low, cover, and let it simmer gently for 20 minutes. This allows the flavors to meld beautifully and the vegetables to become tender.
7. While the soup simmers, peel and dice your potatoes into bite-sized cubes. You can leave the skin on if you prefer, just give them a good scrub! Also, drain and rinse your can of cannellini beans.
8. After 20 minutes, add the diced potatoes and cannellini beans to the pot. Stir well, cover again, and continue to simmer for another 15-20 minutes, or until the potatoes are fork-tender. Taste and adjust seasonings as needed. This is your chance to make it perfect!
9. Remove the bay leaf before serving. Ladle the hot soup into bowls and garnish with fresh parsley, if using. Serve immediately with some crusty bread for dipping, because what's soup without good bread, right? Enjoy every spoonful of that warmth!
10. Optional: If you like a thicker soup, you can mash a portion of the potatoes against the side of the pot with a spoon or an immersion blender to thicken it slightly. Don't overdo it, though; we want a rustic, hearty texture.