Loaded Broccoli Cheddar Soup
A roux for body, broccoli added late so it keeps its shape, and cheese stirred in off the heat.
Total: 50 minYield: 6 servingsMethod: Stovetop
In this recipe
Why the broccoli goes in late
Broccoli overcooks quickly and then does two things you cannot undo: it turns a dull olive color, and it develops the sulphurous edge people associate with school dinners. Both come from too long in the pot.
Adding it 8 to 10 minutes from the end gives the stems time to soften while the florets keep their structure and color. The potato, which needs longer, goes in first and does the thickening work alongside the roux.
Cues to watch
- The rouxOne full minute of stirring after the flour goes in. Under-cooked flour gives the finished soup a pasty background taste that the cheese cannot hide.
- Adding the brothSlowly, stirring throughout. Poured in all at once, the flour seizes into lumps that will still be there at the end.
- The cheeseOff the heat, in handfuls. This is the step most likely to ruin the soup — cheddar added to a simmering pot splits into strings and an oily surface.
Troubleshooting
| Problem | Cause | Fix |
|---|---|---|
| The soup is grainy | Pre-shredded cheese was used, or the cheese was added over heat. | Grate a block yourself and stir it in off the burner. |
| The broccoli is drab and soft | It went in too early. | Add it in the last 8 to 10 minutes only. |
| There are flour lumps | The broth went in too fast. | Add the first cup slowly while stirring. If lumps have formed, a stick blender pulsed twice will break them without puréeing the soup. |
| It tastes flat | Under-salted, which is common in a soup with this much dairy. | Season at the end, after the cheese, and taste again. |
Storage and reheating
Refrigerate up to 3 days. Reheat gently to 165°F (74°C), the USDA safe temperature for leftovers, stirring often and never letting it boil.
Freezing is not recommended. The cheese and cream separate on thawing and the broccoli collapses.
Loaded Broccoli Cheddar Soup
Broccoli, carrot and potato simmered in broth on a butter-and-flour base, then finished off the heat with milk, cream and sharp cheddar.
- Beef
- Main Dish
- Stovetop
Cook’s checkpoint
- Frying oil
- 350°F / 175°C
- Chicken, thickest part
- 165°F / 74°C
Use a food thermometer. Color and time alone don’t confirm poultry is done.
Ingredients
For the base
For the soup
To finish
Instructions
Notes
- Cut the florets small so they cook evenly with the potato.
- Freshly grated cheddar melts smoothly; pre-shredded does not.
Cooking Mode
Questions
- Can I make it vegetarian?
- Use vegetable broth in place of chicken broth. Everything else in the recipe is already meat-free. We are not labelling the finished dish with a dietary badge — check your own broth and cheese if that matters to you.
- Can I use frozen broccoli?
- Yes, but add it even later, around 5 minutes from the end, since it is already partly cooked. Expect a softer result.
- Why not blend it smooth?
- You can, and it makes a fine soup — but the texture contrast between soft potato and firm florets is what makes this one feel like a meal.
