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Broccoli Cauliflower Salad

5 from 18 votes

posted: 05/21/22

This post may contain affiliate links. Please read my disclosure policy
This post may contain affiliate links. Please read my disclosure policy

Broccoli Cauliflower Salad is easy to throw together and so delicious. This is classic side dish recipe that is loved at family functions and picnics.

close up of broccoli cauliflower salad in a glass serving bowl with extra shredded cheddar cheese, bacon pieces, sunflower seeds, and diced red onions on top

When I was growing up, any time there was a BIG deal, my mom would throw this giant backyard BBQ and invite our whole family . . . our huge Italian family.

The first one I remember was my brother’s high school graduation. Lawn chairs and folding tables took over our backyard and she made a ton of amazing food.

Recipes like this great Broccoli Cauliflower Salad totally remind me of those picnics. These types of recipes that you bring to potlucks and picnics remind me of the love and care my mom took in hosting people and celebrating us.

Your friends and family, those you love the most, will love this Broccoli and Cauliflower Salad. I promise that you will love how easy it is to make, the delicious flavors, and the fact that you can make it the night before.

Reader Review

I made this and it was SO delicious!! Thank you!

broccoli cauliflower bacon salad ingredients in a clear bowl, each individual ingredient grouped together

Broccoli and Cauliflower Salad Ingredients

You only need a few simple ingredients for this salad. Together they create the perfect balance of salt, sweet, and crunch. For the full measurements and all the instructions, see the recipe card at the bottom of the post.

  • Cauliflower: The cauliflower will be left raw. For photos of how to easily cut cauliflower, see my mashed cauliflower post.
  • Broccoli: The broccoli will also be left raw, and cut into bite sized pieces.
  • Bacon: I find it easiest to dice the bacon and then cook it. Read more about this below.
  • Cheddar Cheese: While I normally prefer you to shred your own cheese from a block so it melts better, because this will be left cold, you can take the pre-shredded cheese short cut here.
  • Sunflower Seeds: These come in salted and unsalted. If you are watching your sodium intake, opt for the unsalted.
  • Red Onion: If you are averse to raw onion, try shaking the diced red onion in cold water and rinsing it a few times to cut it’s rawness. This is a great trick from Holly at Spend with Pennies.
  • Mayonnaise: You can absolutely use light mayonnaise here or even fat free to cut down on calories.
  • Red Wine Vinegar: I love the tang this vinegar brings. You can also try substituting apple cider vinegar.
  • Sugar: We call for a small amount of sugar here to balance the other ingredients. If you want to cut back sugar intake, I suggest cutting the amount in half or trying a sugar substitute like monk fruit.
  • Salt: We used kosher salt in this recipe. If you only have table salt, cut the amount in half.

How to Make Broccoli & Cauliflower Salad

  1. Cook the bacon. Please see my instructions below for tips and tricks.
  2. Combine all of the dry ingredients. In a large bowl combine the cauliflower, broccoli, cooked bacon, cheese, sunflower seeds, and red onion.
  3. Make the dressing. In a small bowl, whisk together the ingredients for the dressing.
  4. Combine it all. Enjoy it right away or store it in the refrigerator and serve it the next day.
side view of broccoli cauliflower bacon salad ingredients in a clear bowl separated into groups by ingredient

Making Bacon Crumbles

What you are looking for here is small crispy pieces of bacon that incorporate with all the other ingredients in the salad. The best way to do this is:

  1. Cut up the raw bacon.
  2. Cook the pieces until almost completely done, pulling them out with a slotted spoon. Some carry over cooking will happen and your bacon will get more crispy after it comes out, so don’t wait too long to pull it out.
  3. Transfer the cooked bacon to a paper towel lined plate.

I get the best results cooking bacon in a my cast iron skillet. It turns out perfect every time.

Raw Broccoli and Cauliflower

As noted above, the broccoli and cauliflower in this recipe don’t get cooked. The dressing for this recipe, especially the vinegar in it, do soften the vegetables so it doesn’t feel like you are eating raw veggies.

If you are concerned about this, I suggest making this the night before so that the vegetables get a good amount of time in the dressing before serving.

close up side view of broccoli and cauliflower salad


This salad makes a generous 10 cups. If you are making this for a very large crowd with lots of other salads and sides you can serve about 20 people with it.

If this is one of only two or three other sides, I would count on only serving 10 people, with 1 cup per person. Please note that the nutritional information reflects 1 cup per person.

Make Ahead

If you are hosting a party, this is a great recipe to add to your make ahead list. All of the ingredients in it hold up very well together overnight. I would argue that it even tastes better the next day.

Make sure to store this salad in the refrigerator overnight in an airtight container. Take it out 20 minutes before you plan on serving it. Give the salad another stir right before serving.

Storing Leftovers

This salad can be stored in the refrigerator in a sealed container for up to 3 days. As with all recipes, use your best discretion when it comes to leftovers. Additionally, if this salad out for a significant amount of time (more than 2 hours) at a party (less if it it was in the sun or a particularly hot day), the leftovers should be discarded.


How far in advance can you make broccoli cauliflower salad?

For maximum taste and freshness, I do not recommend making this salad more than 24 hours in advance.

How many carbs are in broccoli and cauliflower salad?

One cup (or one serving) of broccoli cauliflower salad has 7 grams of carbs. If you are looking to lower the carbs, I suggest using a sugar substitute in the dressing.

Can you freeze broccoli cauliflower salad?

Because of the cheese and the mayonnaise in the dressing, I do not recommend freezing this salad.

How long does broccoli cauliflower salad last?

This salad will be good for up to three days when stored in the refrigerator.

overhead view of broccoli cauliflower salad in a clear serving bowl with extra bacon, cheese, sunflower seeds and red onions on top

Other Great Summer Sides

I, as I think you can tell, am imagining this on a table full of lots of other summer dishes for a large crowd. Kids are running through the grass and the sun is shining.

So here are the other things you can put on your table:

If you make this Broccoli Cauliflower Salad recipe, leave me a comment and let me know what you think!

overhead view of broccoli cauliflower salad in a clear serving bowl with extra bacon, cheese, sunflower seeds and red onions on top
5 from 18 votes

Broccoli Cauliflower Salad

Serves: 10 servings
(tap # to scale)
Prep: 25 minutes
Total: 25 minutes
Broccoli Cauliflower Salad is easy to throw together and so delicious. This is classic side dish recipe that is loved at family functions and picnics.


  • 1 head of cauliflower cut into florets
  • 3 small heads of broccoli cut into florets (about four cups)
  • 12 slices of bacon diced and cooked (see post for how to cook bacon crumbles)
  • 1/2 cup shredded cheddar cheese
  • 1/4 cup sunflower seeds
  • 1/2 small red onion diced


  • 1 cup mayonnaise (you can use light mayonnaise)
  • 2 tablespoons red wine vinegar
  • 2 tablespoons sugar
  • 1/2 teaspoon kosher salt


  • Pleae note that the broccoli and cauliflower are eaten raw in this recipe. The dressing softens them just a little and the result is delicious.
  • Combine the cauliflower, broccoli, bacon, cheddar cheese, sunflower seeds, and red onion in a large bowl.
  • In a small bowl, whisk together the mayonnaise, red wine vinegar, sugar, and salt until fully combined.
  • Pour the dressing over the other ingredients and toss to combine. (See instructions in the post for making ahead and storing leftovers.)


Please note that nutritional information is based on using light mayonnaise.
Serving: 1cup Calories: 173kcal (9%) Carbohydrates: 7g (2%) Protein: 6g (12%) Fat: 13g (20%) Saturated Fat: 3g (19%) Polyunsaturated Fat: 3g Monounsaturated Fat: 6g Cholesterol: 11mg (4%) Sodium: 288mg (13%) Potassium: 57mg (2%) Sugar: 6g (7%)
Author: Lisa Longley
Course: Side Dish
Cuisine: American
overhead view of broccoli cauliflower salad in a clear serving bowl with extra bacon, cheese, sunflower seeds and red onions on top

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Broccoli Cauliflower Salad

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Hi! I'm Lisa Longley, and I am committed to giving you simple dinner ideas and recipes that are easy to make; recipes that will fill your home with joy. I am the owner and author of SimpleJoy.com and I'm so glad that you are here.

Reader Interactions


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  1. Janet hill says

    Can you freeze the salad

    • Lisa Longley says

      I wouldn’t recommend freezing this one.

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5 Secrets to Stress Free Dinners