This Cauliflower Mac & Cheese with Sausage, Kale, and Red Pepper is comfort food at its prime. Cauliflower florets, sausage, Italian kale, and roasted red peppers are enveloped in a seriously creamy cheese sauce, topped with mozzarella balls, and baked until tender and bubbling.
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What ingredients are in Cauliflower Mac & Cheese?
- Cauliflower florets - Though cauliflower florets aren't an exact dupe for noodles, they make for a super satisfying alternative that's just asking to be smothered in cheese sauce, just like your favorite mac & cheese.
- Kale - I prefer Lacinato / Italian kale, but you can use curly kale if you prefer
- Roasted red peppers - These add a sweet smokiness to the dish that I love. Jars of roasted red peppers are easily found right next to the olives in most grocery stores, but you are also welcome to roast your own from fresh if you prefer.
- Sausage - The most recent photos I took of this dish include sliced kielbasa sausage, but it's good with just about any type of sausage you prefer -- both link-style and ground. I've enjoyed this dish with bratwurst, Italian sausage, chorizo, turkey or chicken sausages, and bulk sausage and it's been great. Not feeling the meat? You are welcome to enjoy this dish sans meat if you prefer or swap in your favorite plant-based alternative.
- Cream cheese
- Cheese - This recipe includes 12 oz (about 3 cups) of cheese in addition to the cream cheese. I like to use a combination of cheddar, Monterey Jack, and mozzarella, but you're welcome to keep it super simple with just one option if you prefer. Mozzarella balls (ciliegine) are an especially fun choice to add to the top of the dish to create pools of melty goodness.
- Sour cream
- Milk
- Dijon mustard
- Green onions
- Kosher salt
- Cracked black pepper
- Ground cayenne pepper
- Nutmeg
What tools do I need to make this recipe?
- A cutting board
- A chef's knife
- A kitchen scale
- Liquid measuring cups
- Measuring spoons
- A large saucepan
- Kitchen tongs (if using link sausage)
- A cheese grater
- A whisk
- A silicone spatula
- A 13 x 9 casserole dish
Are you looking to upgrade your cooking tools or replenish your pantry? Check out my kitchen tools shop page and pantry staples shop page to find my must-have kitchen tools, pantry items, and other Whip & Wander favorites.
Looking for more dinner inspiration?
Love this Cauliflower Mac & Cheese with Sausage, Kale, and Red Pepper recipe? Here are some more of my favorite cozy dinner recipes:
- Cottage Pie with Horseradish Cauliflower Mash
- Taleggio Grilled Cheese Sandwich with Red Pepper Flakes and Honey
- Sweet Potato and Black Bean Enchiladas with Chipotle Pumpkin Sauce
- Stuffed Poblano Peppers with Cilantro Lime Cauliflower Rice
- Pasta with Butternut Squash Sauce and Chorizo
- Sloppy Joe Bowls
- Chili with Butternut Squash
- White Pizza with Pumpkin, Bacon, Kale, and Gouda
- Golubtsi Cabbage Rolls
- Salmon with Whisky Cream Sauce and Cheddar Mashed Cauliflower
Cauliflower Mac & Cheese with Kale & Sausage
- Prep Time: 10 minutes
- Cook Time: 55 minutes
- Total Time: 1 hours 15 minutes
- Yield: 6 large portions 1x
- Category: Mains
- Method: Oven / Stovetop
- Cuisine: American
- Diet: Gluten Free
Description
This Cauliflower Mac & Cheese with Sausage, Kale, and Red Pepper is comfort food at its prime. Cauliflower florets, sausage, Italian kale, and roasted red peppers are enveloped in a seriously creamy cheese sauce, topped with mozzarella balls, and baked until tender and bubbling.
Ingredients
- 600 g (6 cups) cauliflower, cut into bite-sized florets
- 70 g (2 cups, tightly packed) Lacinato kale, deveined and chopped
- 4 oz (½ cup) roasted red peppers, chopped
- 12-16 oz sausage (Kielbasa, bratwurst, Italian, bulk, chorizo - can use link or ground)*
- 1 tbsp butter or olive oil, divided (to coat the casserole dish and brown sausage links)
- 8 oz cream cheese
- 6 oz (¾ cup) whole milk
- 4 oz (½ cup) sour cream
- 1 tbsp Dijon mustard
- 80 g (1 cup) green onions, chopped
- ½ tsp Kosher salt
- ¼ tsp cracked black pepper
- ⅛ tsp cayenne pepper
- ⅛ tsp ground nutmeg
- 8 oz (2 cups) cheese, shredded (cheddar, Monterey Jack, Colby Jack, Gouda all work great)
- 4 oz mozzarella balls (ciliegine) (may sub for additional shredded cheese if preferred)
Instructions
- Preheat oven to 375 F / 190 C.
- Lightly oil or butter a 13 x 9-inch baking dish. Add cauliflower florets, kale, and red peppers. Reserve to the side.
- In a large saucepan over medium-high heat, add 2 teaspoon butter or ghee to melt. Add sausage links to brown turning on each side every ~2 minutes. The sausage does not need to be fully cooked through, you just want to get a nice brown on the outside. Remove from heat, slice into ½ inch coins, and reserve to the side. (Alternatively, if you are using ground sausage, brown the sausage, drain excess fat, and reserve sausage to the side).
- In the same saucepan, lower heat to medium-low and add cream cheese, milk, sour cream, and Dijon mustard. Using a whisk, break up the cream cheese until melted. The sauce may look slightly separated as it melts but will emulsify as the cheese is added.
- Slowly add 8 oz (2 cups) of the shredded cheese, about 2 oz (½ cup) at a time, whisking each in until fully combined and emulsified.
- Season with salt, pepper, cayenne, and nutmeg, whisking to combine.
- Once the sauce is fully combined and smooth, pour over the top of the cauliflower and kale mixture and add sausage. Fold sauce into the ingredients until well-coated, then add mozzarella cheese balls to the top.
- Cover the casserole dish with tin foil and transfer to the oven to bake for 20-minutes. Carefully remove the casserole dish and remove the tin foil from the top. Return the dish to the oven for a further 20-25-minutes uncovered. The top of the cheese should be slightly blistered and bubbling. I highly recommend letting the dish sit for atleast 10-minutes after removing it from the oven to help allow the cheese sauce to thicken slightly.
Notes
Nutritional information on Whip & Wander is provided as a courtesy and is approximate only. We cannot guarantee the accuracy of the nutritional information given for any recipe on this site.
* The most recent photos I took of this dish include sliced kielbasa sausage, but it's good with just about any type of sausage you prefer -- both link-style and ground. I've enjoyed this dish with bratwurst, Italian sausage, chorizo, turkey or chicken sausages, and bulk sausage and it's been great. Not feeling the meat? You are welcome to enjoy this dish sans meat if you prefer or swap in your favorite plant-based alternative. This dish is easily made gluten-free when you select a sausage that is also gluten-free.
Nutrition
- Serving Size: 1 portion
- Calories: 713
- Sugar: 6 g
- Sodium: 1158 mg
- Fat: 59 g
- Saturated Fat: 30 g
- Carbohydrates: 13 g
- Fiber: 4 g
- Protein: 33 g
- Cholesterol: 170 mg
Keywords: Cauliflower, Sausage, Kale, red pepper, cheese, Mac & Cheese
I need to try this recipe ASAP. Perfect combination of flavors.
★★★★★
This is a good way to get me to eat more kale with this cheesy comfort dish! Brilliant 🙂
★★★★★
This looks so hearty, filling and delicious! Perfect comfort food!
★★★★★
Don't mind if I eat the whole pan! Lol, it loos sooo delicious . . who needs noodles!?
★★★★★
I love this recipe. Full of deliciousness and healthy ingredients.
★★★★★
Oh. my. goodness. The flavors in this have me drooling! So much comfort food there.
★★★★★
Oh my goodness, that cheese sauce with the Dijon looks amazing!! I can't wait to make this. Thank you!
★★★★★
This is the best combo - comfort food but healthy! You can eat this without feeling weighed down and gross afterward. it's delicious!
★★★★★
All my favourite foods in one dish! This was totally delicious and I no pasta was missed 🙂
★★★★★
Wow, drooling. This looks fantastic! Love kale and sausage combo.
★★★★★
A hearty bowl of cheesy goodness!
★★★★★
This is one impressive dish! Pretty spectacular I must say! And I love that it's low carb!
★★★★★
Wow it looks so fav! Love the flavors added here. I am sure it would be a hit at my place. Will definitely give it a try. Thanks for sharing!!
★★★★★
This Mac and Cheese with Kale and sausage looks delicious. It makes a whole some meal, perfect for quick dinner.
★★★★★
I did notice and I am absolutely happy about it - cauliflower has been "my thing" lately so I can't stop enjoying all the cauliflower recipes that I stumble upom. Yum!
★★★★★
Great notes for special diets. And a fabulous recipe in general - really like the combination of all the ingredients here. Yum!
★★★★★
This dish looks like the healthiest version of mac&cheese, yummy!
★★★★★
This looks so yummy! I have been making these casseroles with cauliflower but I love your combination with the kale and sausage!
★★★★★
Baked cauliflower cheese has been a favourite side dish of mine since childhood. I've never added sausage to it, or kale. Sounds delicious and good enough to be a meal on its own!
★★★★★
What a fun twist on the usual mac and cheese. I lvoe that you've incorporated veggies into a traditional carb loaded recipe. This looks delicious!
★★★★★