Cauliflower Mac Cheese Light

Featured in: Pasta

This comforting mac and cheese features tender macaroni tossed in a creamy cheese sauce, boosted with cauliflower for added nutrition. Cauliflower blends smoothly into the sauce, lending extra creaminess and subtle flavor while sneaking in more veggies. The result is a lighter, yet satisfying dish that’s perfect for families or anyone seeking a wholesome twist on a classic favorite. Quick to prepare and packed with goodness, it’s great for easy dinners or make-ahead lunches without sacrificing flavor.

Updated on Tue, 22 Jul 2025 14:11:26 GMT
A bowl of mac and cheese with cauliflower. Save
A bowl of mac and cheese with cauliflower. | cheerfulchefs.com

This cauliflower mac and cheese is my answer for guilt free dinner cravings It sneaks in a pile of veggies while keeping all the creamy cheesy comfort that makes classic mac so loved Around here it is my go to when I want to get a few extra servings of vegetables on the table without anyone noticing

I first whipped this up on weeknights when everyone seemed veggie averse and now I love how easily it disappears from the table

Ingredients

  • Macaroni pasta: I choose whole wheat for a fiber boost but classic elbows never disappoint Check for a brand with good texture and cook time
  • Cauliflower: a whole head or bag of florets does the trick Choose one that is creamy white and heavy for its size
  • Shredded cheese: sharp cheddar for big flavor creamy melt is key Avoid pre shredded if possible since it melts smoother
  • Milk: whole or two percent works best for richness but you can swap in non dairy for a lighter option
  • Nutmeg: a pinch brings warmth and depth to the cheese sauce Freshly grated will really make it shine
  • Salt and pepper: for seasoning the sauce and pasta Opt for fine sea salt for even flavoring

Instructions

Prep the Cauliflower:
Break the head of cauliflower into florets Rinse them well and boil until totally soft about ten to twelve minutes You want them fork tender so they blend super smooth
Boil the Pasta:
Cook the macaroni in salted water according to package instructions until just al dente Drain and set aside reserving a cup of pasta water
Blend the Sauce:
Combine the cooked cauliflower milk cheese nutmeg salt and pepper in a blender Blend until the mixture is ultra creamy and smooth If it seems thick add some reserved pasta water to loosen
Combine and Melt:
Return the drained pasta to the pot Pour the hot cauliflower cheese sauce over and stir well Let everything bubble over low heat for a minute or two so the sauce thickens and completely coats the macaroni
Taste and Finish:
Taste for seasoning Add extra cheese or a splash of milk if you want it saucier Serve right away while perfectly creamy
Mac & Cheese "Sain" au Chou-Fleur. Save
Mac & Cheese "Sain" au Chou-Fleur. | cheerfulchefs.com

I especially love how the cauliflower just vanishes into the cheese sauce You almost forget it is there but your body feels the difference My niece who refuses all green things devoured a bowl without a clue and declared it the best mac ever

Storage Tips

Store leftovers in an airtight container in the fridge for up to three days Add a splash of milk when reheating on the stovetop or microwave to revive that creamy texture Do not freeze after mixing as the sauce can turn watery but freezer prep is possible before blending

Ingredient Substitutions

Gluten free pasta and your favorite rich non dairy cheese make this totally allergy friendly Swiss or gouda cheese adds a nice twist For extra veggies blend in a handful of cooked carrots or butternut squash with the cauliflower

Serving Suggestions

A crunchy breadcrumb topping adds a little texture Try broiling it quickly after assembling for a crisp finish Pair with a simple green salad or roasted broccoli for a colorful plate This dish also travels well for potlucks or lunchboxes

Cultural Context

Cauliflower mac and cheese gained popularity among home cooks looking for lighter comfort food options It is a modern twist on the classic American dish that borrows a bit from French classic gratins Cauliflower blends to a silky sauce just like classic béchamel

Seasonal Adaptations

Roast the cauliflower in winter for an even nuttier flavor Add fresh peas or spinach in spring for color and vitamins Swap in sweet potato or pumpkin for a fall vibe

Success Stories

I have watched this recipe turn cauliflower skeptics into fans My neighbor texted me a photo after making it for her kids and swore it won over the whole family My kids now think of it as just as good as the boxed stuff but so much better for them

Freezer Meal Conversion

You can cook the cauliflower mash it with a bit of cheese and freeze that base in a zip top bag Defrost and blend with hot milk and more cheese for weeknight mac with all the work done ahead

A bowl of mac and cheese with cauliflower. Save
A bowl of mac and cheese with cauliflower. | cheerfulchefs.com

Test out these tips and your cauliflower mac and cheese will amaze everyone at the table Enjoy every creamy bowlful knowing you snuck in more veggies

Recipe FAQs

How does cauliflower affect the flavor?

Cauliflower blends into the cheese sauce without overpowering the dish, adding creaminess and subtle earthy notes.

Can I use a different pasta shape?

Yes, any short pasta works well, though macaroni holds the sauce nicely for a traditional feel.

Does this version still taste indulgent?

Absolutely. The cheese sauce remains rich and creamy, while cauliflower lightens it without sacrificing comfort.

Can other vegetables be added?

Yes, try blending in carrots or squash for extra nutrients, or stir in peas or spinach for variety.

Is this suitable for meal prep?

It reheats well, making it perfect for prepping ahead and enjoying throughout the week.

Cauliflower Mac Cheese Light

Creamy mac and cheese with cauliflower and hidden veggies for extra nutrition and comfort.

Prep Time
15 minutes
Cook Time
20 minutes
Overall Time
35 minutes
Creator Ruby Smiles

Recipe Type Pasta

Skill Level Easy

Cuisine Background American

Portions 4 Serves

Dietary Preferences Vegetarian-Friendly

What You’ll Need

Pasta

01 8 ounces elbow macaroni

Vegetables

01 3 cups cauliflower florets

Dairy

01 1 cup shredded sharp cheddar cheese
02 1/2 cup grated parmesan cheese
03 1 cup whole milk

Spices and Seasonings

01 1/2 teaspoon ground mustard
02 1/4 teaspoon garlic powder
03 1/4 teaspoon salt
04 1/8 teaspoon ground black pepper

Step-by-Step Guide

Step 01

Prepare Cauliflower: Bring a large pot of water to a boil. Add cauliflower florets and cook for 8 minutes or until very tender. Drain well.

Step 02

Blend Cauliflower Mixture: In a blender, combine cooked cauliflower, whole milk, ground mustard, garlic powder, salt, and black pepper. Blend until completely smooth.

Step 03

Cook Macaroni: Bring a large saucepan of salted water to a boil. Add elbow macaroni and cook according to package instructions until al dente. Drain well.

Step 04

Combine Sauce and Pasta: Return drained macaroni to the pot. Pour in blended cauliflower mixture and set over low heat. Stir in shredded cheddar and grated parmesan, mixing until cheese is fully melted and sauce coats the pasta.

Step 05

Serve: Divide macaroni with sauce among plates and serve immediately, garnishing with additional black pepper if desired.

Tools You’ll Need

  • Large pot
  • Colander
  • Blender
  • Saucepan

Potential Allergens

Inspect ingredients for specific allergens and contact a professional for concerns.
  • Contains milk and dairy products.
  • Contains wheat (gluten).

Nutritional Details (Per Serving)

Provided as supportive info; always cross-check with your healthcare provider.
  • Calories: 295
  • Fats: 11.5 grams
  • Carbohydrates: 35 grams
  • Proteins: 13.5 grams