I don’t have a picture of this because while I was contemplating taking one, I finished it. Next time, swerr! This is 100% kid-approved. My firstborn, who is classically picky, slurped his portion right up before I even had a chance to convince him to try it. Win! Pro tip: put anything into soup you want, puree it, and your kid will probably eat it. It’s like a warm smoothie. The things I’ve gotten my kids to eat because it was unrecognizable…
You’re going to see “season with salt” at every single point of this recipe. It’s probably going to get annoying, but it’s important to enhance the flavor of all the layers of this soup for a few reasons: 1) potatoes and cauliflower are huge salt suckers, 2) you’re not using vegetable stock, which comes already seasoned, and 3) it’s a big damn pot of soup, and big damn pots of anything are gonna need a little salt. When I say “season lightly with salt,” the amount I mean is probably between 1/4-1/2 tsp at a time. If you taste the soup at any point before it’s totally done, it might taste a little watery, but hold off on final seasoning until you’re about to eat it. You’re less likely to biff the batch with an overload of sodium that way. (I speak from [very bad] experience.)
Last but not least, I didn’t add a lot of herbs to this soup because I wanted the flavors of cauliflower and celery shine. Something I do to release the oils (oils = flavors) of the dried herbs is rub them between my fingertips before sprinkling them in the dish. Adding them before adding the water allows the heat to hit them directly, therefore toasting (toasting = flavor) them and giving you more flavor punch.
1 onion, diced
4 cloves garlic, smashed and minced
1 large head cauliflower, chopped into 1/2″ pieces
8 stalks celery (center is best), coarsely chopped
2 medium potatoes, peeled and cut into 1/2″ pieces
1 bay leaf
1/2 tsp dried rosemary
1/2 tsp dried thyme
1/2 tsp dried oregano
Salt & pepper
Olive oil and parsley to garnish
Put 2 quarts water on to boil. In a large, heavy-bottomed pot, saute onions over medium-high heat 4 minutes in 3 tbsp olive oil. Season lightly with salt. Add garlic and saute 1 minute more, seasoning lightly with salt. Move onions and garlic to edges of pot and drop in potatoes, allowing to lightly scorch on the bottom of the pot. Add bay leaf, rosemary, thyme, oregano, and 1/2 tsp salt and stir frequently for 2 minutes. Dump in cauliflower and celery, season with salt, and cook, stirring frequently, for 5 minutes, or until the vegetables soften a little bit. Pour in hot water and 1 tsp salt and bring to a boil. Reduce heat to a simmer and cook for 30 minutes. Turn off heat and puree soup with an immersion blender (or in batches in a traditional blender). Taste; add 3/4 tsp freshly cracked black pepper and adjust salt if necessary. Reheat if desired; serve hot in bowls garnished with a little olive oil and a sprinkle of parsley.