1cupheavy creamor half-and-half or evaporated milk
¼cupall-purpose flour
1tspDijon mustard
2 ½tspkosher saltplus more to taste
½tspblack pepper
¼tspground nutmegoptional
2cupsshredded sharp cheddarblock, grated
¼cupsour cream or full-fat Greek yogurt
Instructions
Sauté aromatics: Melt butter in a large pot over medium heat. Add onion and cook until softened, 5 minutes. Stir in garlic for 1 minute.
Make the base: Sprinkle flour over onions and cook, stirring, for 2 minutes. Slowly whisk in broth until smooth. Add broccoli, carrot, Dijon, salt, pepper, and nutmeg. Cover and simmer on medium-low for 10 minutes, until broccoli is very tender.
Finish creamy: Stir in milk and cream. Bring just to a simmer, then remove from heat. Slowly add cheddar by handfuls, stirring after each addition until melted and smooth. Stir in sour cream or yogurt.
Blend (optional): For a smoother soup, blend half with an immersion blender, then return it to the pot. Or lightly mash vegetables to thicken.
Taste and adjust: Add more salt and pepper to taste. Serve with extra cheddar on top.
Video
Notes
Broccoli yield: One large crown (or two small) gives about 4 cups; peel and finely chop tender stems, discarding tough bits.Cheese: Grate block cheddar for a creamy melt. Packaged shredded cheese often turns gritty.Heat: Don’t boil after adding cheese to avoid graininess.