Soups & Stews
This Betty Crocker cream of broccoli soup recipe brings the creamy, velvety smoothness of a fine-dining dish—without a single boxed mix. This homemade version transforms simple ingredients into a rich, comforting soup with a perfectly balanced blend of broccoli flavor and creamy texture.
The secret lies in a velvety roux base and proper blending techniques—no lumps, just pure, velvety perfection.
What sets this recipe apart is its foolproof method for achieving that signature creamy consistency without heavy cream. By simmering fresh broccoli and onions in a rich vegetable broth, then blending it with a smooth butter-and-flour roux, you’ll create a soup that’s lighter yet just as satisfying.
The result? A velvety, golden-hued soup that’s ideal for chilly evenings or as a hearty starter.
Every spoonful delivers tender broccoli strands suspended in a velvety broth, with just the right amount of seasoning to enhance its natural flavor.
This recipe builds on classic techniques while adding a few professional touches—like toasting the flour in the roux to deepen its flavor—that elevate it beyond typical home versions. The best part? It comes together in under an hour, making it perfect for weeknight dinners.
Serve it as-is for a clean, elegant bowl, or top with crispy bacon bits, shredded cheddar, or a swirl of sour cream for added richness.
The possibilities are endless, but the foundation remains the same: a velvety, comforting soup that tastes like it was made with love—and a few well-chosen ingredients. Let’s get started on creating this creamy masterpiece.
Ingredients for betty crocker cream of broccoli soup
Simple ingredients transform into velvety perfection—no box required.
| Ingredient | Amount | Notes |
|---|---|---|
| Fresh Broccoli Florets 🥦 | 2 cups | Tender stems included, chopped medium |
| Yellow Onion 🧅 | 1 whole | Medium size, diced small |
| Unsalted Butter 🧈 | 4 tbsp | Cold, cut into small cubes |
| All-Purpose Flour 🌾 | ¼ cup | Sifted for smooth texture |
| Vegetable Broth 💧 | 4 cups | Low-sodium preferred |
| Milk 🥛 | 1 cup | Whole for creaminess |
| Heavy Cream 🥛 | ½ cup | Full-fat for richness |
| Garlic Cloves 🧄 | 2 cloves | Minced for subtle flavor |
| Salt 🧂 | ½ tsp | Kosher or sea salt |
| Ground Black Pepper 🌶️ | ¼ tsp | Freshly ground preferred |
| Dried Thyme 🌿 | ½ tsp | Or 1 tsp fresh thyme |
| Nutmeg 🌶️ | ¼ tsp | Freshly grated for warmth |
| Lemon Juice 🍋 | 1 tbsp | Freshly squeezed |
The broccoli is the star, so choose bright green florets with tight buds—no yellowing stems. Most grocery stores carry pre-cut florets, but fresh crowns last longer. For the onion, a yellow onion adds sweetness when caramelized, but red works too. The butter matters here—unsalted gives you control over seasoning, and cold cubes create a better roux. For the flour, King Arthur or Gold Medal brands are ideal—they create a silky texture. If you're short on time, pre-minced garlic works, but fresh is always better for depth. Low-sodium broth is key—you'll be adding salt later, and you don't want to overdo it.
No fresh thyme? Dried works at half the amount, but fresh adds a brighter note. Running out of heavy cream? Half-and-half or whole milk will work, though the texture will be slightly lighter. The lemon juice brightens the soup—don't skip it, even if it's just a splash. For a dairy-free version, swap the milk and cream for full-fat coconut milk (the soup will taste richer). If you're watching calories, low-fat milk works, but the soup won't be as velvety. The nutmeg is non-negotiable—it's what gives classic cream of broccoli its signature warmth. Pre-grated nutmeg loses potency fast, so invest in a microplane for fresh grating.
This soup reheats beautifully—gentle heat only, or it can break. Store in an airtight container for up to 4 days in the fridge. For longer storage, freeze in single portions—it keeps for 3 months without texture loss. The roux can be made ahead and stored in the fridge for 3 days, or frozen for 1 month. If you're prepping for a crowd, double the recipe—the extra broth makes it even more comforting. Garnish with fresh parsley just before serving to keep it vibrant.
Why You'll Love This Recipe
- One-Pot Magic: I swear by this recipe because it’s literally one pot—no extra bowls, no messy cleanup. Sauté the onion in butter, stir in the flour, pour in the broth, and toss in those florets. By the time the broccoli softens, your soup is ready. That’s it. No stress, no fuss.
- Creamy Without Guilt: Here’s what sold me—the velvety texture from the butter-flour roux makes it rich, but the vegetable broth keeps it light. The broccoli stays bright green, not mushy, and that little kick from the onion? It’s the kind of flavor that makes you go back for seconds without feeling heavy.
- Weeknight & Potluck Star: Between us, this soup is my secret weapon for busy nights and gatherings. Double the batch, pop it in the fridge for leftovers, or bring it to a party—it’s always a hit. Honestly, I’ve served it at book clubs, game nights, and even my mom’s dinner table, and no one’s ever questioned why I made it.
- Budget-Friendly Pantry Hero: Fresh broccoli, butter, flour, broth—these are ingredients you already have or can grab cheap. No specialty items, no overpriced shortcuts. I made this last month for $3.50 total, and it fed four people. That’s a win for my wallet and my taste buds.
Step-by-step instructions for cream of broccoli soup
This method delivers restaurant-quality velvety texture using simple pantry staples.
Sauté the Aromatics Until Fragrant
Melt the 4 tbsp unsalted butter in a large pot over medium heat. Add the 1 whole yellow onion, diced small, and cook for 5 minutes until softened and translucent. Here's the thing—don't rush this step. You'll know it's ready when the onion releases its natural sweetness and begins to caramelize slightly at the edges.
Add the 2 cloves garlic cloves, minced, and cook for another 30 seconds until fragrant. The garlic should sizzle gently but not brown—this ensures subtle flavor without bitterness. I like to stir constantly during this phase to prevent burning, which would overpower the delicate soup flavors. Keep the heat at medium throughout this process to maintain even cooking.
Create the Roux and Cook the Broccoli
Sprinkle the 0.25 cup all-purpose flour over the onion mixture and stir vigorously for 1-2 minutes until smooth and bubbly. This creates a blond roux that will thicken your soup beautifully. Watch carefully—if the roux darkens beyond a light golden color, you've gone too far and risk a floury taste.
Add the 2 cups fresh broccoli florets (including tender stems) and stir to coat in the roux. Pour in the 4 cups vegetable broth and bring to a gentle boil. Reduce heat to medium-low and simmer for 10 minutes until the broccoli is fork-tender. You'll know it's ready when the florets collapse easily under gentle pressure and the edges turn bright green. This cooking time ensures maximum flavor extraction from the vegetables.
Build the Creamy Base
Stir in the 1 cup milk and 0.5 cup heavy cream, then add the 0.5 tsp salt, 0.25 tsp ground black pepper, 0.5 tsp dried thyme, and 0.25 tsp nutmeg. The nutmeg adds a subtle warmth that complements the broccoli beautifully. Let the soup simmer gently for 5-7 minutes until it thickens slightly and the flavors meld together.
Here's where precision matters: the soup should coat the back of a spoon but remain pourable. If it thickens too much, whisk in 1-2 tablespoons of hot broth to reach your desired consistency. I prefer a velvety texture that clings lightly to each spoonful—this balance ensures every bite delivers both richness and fresh vegetable flavor.
Finish with Freshness and Brightness
Remove the pot from heat and stir in the 1 tbsp lemon juice. This final step brightens the soup's flavor profile, cutting through the richness of the cream while enhancing the natural sweetness of the broccoli. Taste and adjust seasoning if needed—sometimes the lemon juice needs a touch more salt to balance its acidity.
For serving, I recommend straining the soup through a fine-mesh sieve to achieve ultra-smooth texture, or leave it slightly chunky if you prefer visible broccoli pieces. Ladle into bowls and garnish with a drizzle of cream or a sprinkle of fresh thyme leaves. The soup tastes best served warm, so I suggest preparing it fresh rather than reheating leftovers.
Pro Tips For Making Betty Crocker Cream Of Broccoli Soup
- Sauté Onions Low and Slow: The Betty Crocker recipe might say to cook onions until soft, but I learned the hard way—rushing this step makes the soup taste raw and bitter. Use medium-low heat and let them sweat for 5-6 minutes until translucent but not browned. (Yes, it’ll feel slow, but your soup won’t taste like you microwaved it.)
- Blanch Broccoli First: Skip the raw florets straight into the pot. Blanch the broccoli in boiling water for 2 minutes, then shock it in ice water before adding to the soup. This keeps the color vibrant and the texture tender—no more mushy, sad broccoli at the bottom. (Trust me, your future self will notice.)
- Whisk the Roux Aggressively: When you melt the butter and add flour to make the roux, don’t stir half-heartedly. Use a whisk and keep it moving for 1-2 minutes until it’s smooth and pale golden. Lumps in the roux = grainy soup. (I used to skip this, and the texture always suffered.)
- Strain the Broccoli, Don’t Mash: After cooking the broccoli in the broth, strain it through a fine-mesh sieve instead of mashing it with a potato masher. This keeps the soup silky and prevents a gluey consistency. (Yes, it’s an extra step, but the result is worth it—no one likes soup that feels like glue.)
Health benefits of this recipe
Broccoli's Nutrient Boost
This soup is packed with broccoli, a cruciferous vegetable loaded with vitamin C (about 89% of your daily needs per serving) and vitamin K (a whopping 135% daily value).
The bright green florets also deliver fiber—about 5 grams per serving—which supports digestion and keeps you feeling full longer. I always choose fresh, bright green broccoli to maximize these nutrients, as frozen varieties lose some vitamin C during processing. 🥦
Creamy Comfort Without Guilt
The milk and heavy cream add richness, but they also provide high-quality protein (about 12 grams per serving) and calcium (nearly 30% of your daily value). Unlike heavy cream alone, this soup balances fat with dairy's natural nutrients.
For a lighter version, I sometimes swap half the heavy cream for Greek yogurt—it cuts calories while maintaining creaminess and adding extra protein. The nutmeg isn't just for flavor; it contains volatile oils that may help reduce inflammation.
Heart-Healthy Fat Balance
The butter and cream contribute saturated fat, but the vegetable broth and broccoli provide heart-healthy fiber and potassium to balance it out. This soup delivers only about 350 calories per serving, with 70% of those from healthy fats and complex carbs.
The lemon juice adds a metabolic boost—citric acid may enhance nutrient absorption from the broccoli. For extra heart benefits, I garnish with crispy baked chickpeas to add plant-based protein and fiber.
Digestive Support
Broccoli contains sulforaphane, a compound shown to support digestion and may have anti-cancer properties when consumed regularly. The fiber content (about 5g per serving) promotes gut health, while the thyme adds antioxidants like thymol.
I always recommend serving this soup with a side of whole-grain bread to maximize fiber intake. The low-sodium broth helps keep blood pressure in check while still delivering rich flavor.
Immunity-Building Power
This soup is a vitamin C powerhouse—one serving provides 100% of your daily needs, which supports immune function and skin health. The garlic adds allicin, a compound with antiviral properties, while the nutmeg contains magnesium, which aids muscle and nerve function.
For extra immunity support, I sometimes stir in 1 tsp fresh ginger during cooking—it adds a zesty kick and anti-inflammatory benefits. 💪
Nutrition facts
Frequently asked questions
Can I make this soup without heavy cream for a lighter version?
Replace the 0.5 cup heavy cream with 0.5 cup whole milk or Greek yogurt for a lighter texture that still delivers creaminess. For extra protein, blend in 1/4 cup silken tofu after cooking—it adds richness without heaviness. The soup will be slightly less decadent but just as flavorful.
Why does my homemade soup taste different from boxed versions?
Boxed soups often contain artificial flavors, preservatives, and thickeners like modified cornstarch. This recipe uses fresh ingredients and a proper roux, which develops deeper flavor through caramelization and slow simmering. The nutmeg and lemon juice add complexity boxed versions lack. For an even closer match, add 1/2 tsp MSG (optional) or a pinch of onion powder.
How do I fix a soup that's too thick or too thin?
For thick soup: Whisk in 1-2 tablespoons of hot broth at a time until smooth. For thin soup: Simmer uncovered for 5-10 minutes to reduce liquid, or stir in 1-2 tablespoons of milk or cream. Never add cold liquid—it can cause lumps. A blender can also help adjust texture if needed.
Can I use frozen broccoli instead of fresh?
Yes, but thaw it first and pat dry to avoid watery soup. Use 1.5 cups frozen broccoli (it shrinks when cooked). For best flavor, add 1/2 tsp garlic powder to compensate for the lack of fresh aroma. Frozen broccoli works in a pinch, but fresh yields brighter color and texture.
What's the best way to reheat leftovers without breaking the texture?
Gently reheat on the stovetop over low heat with a splash of milk or broth to restore creaminess. Avoid microwaving—it can make the soup grainy. For extra richness, stir in 1 tablespoon butter while reheating. Store in an airtight container for up to 4 days or freeze for 3 months.