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This cozy bowl of Crispy Roasted Cauliflower with Creamy Pesto Pasta is THE best any night of the week wintery pasta. Taking a classic pesto pasta recipe and updating it with a no cream, creamy pesto sauce, crispy cauliflower, and lemony arugula. Every twirl of pasta has delicious, comforting but fresh flavors that melt in your mouth. Itโs the coziest, creamiest bowl of healthier pasta thatโs fancy enough for the weekend, but easy enough to make any night of the week. And most importantly, itโs delicious!


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Weโve made it to the first Thursday of the New Year, which means weโre almost one week into 2021. And while the world is still a little wonky (to put it nicely), itโs been a pretty great start to the new year. Weโve already cooked up a handful of delicious recipes, all made with a slightly healthier spin. And weโre closing out the savory recipes for the week with pasta, which is never a bad idea.
This isnโt just your average bowl of pesto pasta either, itโs extra special. How it came to be is a mash-up of ideas and plenty of thinking, writing, and reworking. And while it took me a minute to get everything just right, I couldnโt love the recipe more.
In fact, it might be one of my favorites from the week. Though Iโve loved every recipe this week, sooo, I will not choose a favorite. But just know this pasta is REALLY GOOD. And whatโs even better? Itโs very well balanced with plenty of vegetables and herbs. Itโs also easily adaptable to make completely vegan too.

The detailsโฆall about that cauliflower
Start with the cauliflower. Which is actually the heart of this recipe, and where the idea for this pasta all started.
I wanted to make an extra crispy roasted cauliflower. Itโs been a while since Iโve used cauliflower. So when looking back through older posts while gathering recipes for last weekโs Favorite Healthy Recipes, I came across my cauliflower salad. Oh, how I love this salad. I remember that my family all loved it so much too.
Itโs truly one of my best salads, and itโs the cauliflower that makes it. I took that cauliflower recipe, and used it within this pasta. Itโs oven-roasted with lots of garlic and spices. By the time it comes out of the oven, itโs extra crispy with just the right amount of char and so much flavor. It is delicious! Especially atop a big bowl of creamy pesto pasta.

While the cauliflower roasts, make the pasta
For the pasta, I made a quick basil pesto, but with a few additions that make this even better. I added lemon for freshness, and jalapeรฑo for an unexpected but delicious spicy kick. I know it sounds odd with all these Italian flavors, but if you love a Greek style goddess dressing, youโll love this pesto. Itโs very similar.
Once the pesto is made, boil up your favorite cut of pasta. I really like using a longer cutโฆfettuccini or bucatini are my usual go-toโs. Add the hot pasta right back to that pot you boiled it in, then add all the pesto and a splash of creamy coconut milk. The coconut milk helps to create a luscious sauce without adding in any cream. And I promise, you donโt taste even the slightest hint of coconut!

Immediately the heat from the pasta intensifies the smell of the basilโฆleaving you with nothing but excitement for dinner. And trust me, you should be excited. Every bowl of pasta is creamy, just oh so slightly spicy, with a subtle pesto touch. And the crispy cauliflower on top adds additional texture and flavor.
Itโs is so very good. Roll your eyes back, go for that second bowl, and finish the pasta all in one sitting, GOOD. Dramatic, but true.

Itโs different, but so, so good.
And again, the crispy cauliflower is a game-changer. The flavor is intense, but the texture and seasoning are spot on. It adds a saltiness that keeps everyone coming back for seconds.
The perfect winter pastaโฆjust made with a few slightly healthier swaps!

Looking for other fresh takes on pasta? Here are my favorites:ย
One Pot Creamy Cauliflower Mac and Cheese
Broccoli Pesto Pasta with Whipped Ricotta
Healthier Italian Wedding Soup with Lemon and Garlic
Lastly, if you make this Crispy Roasted Cauliflower with Creamy Pesto Pasta, be sure to leave a comment and/or give this recipe a rating! Above all, I love to hear from you guys and always do my best to respond to each and every comment. And of course, if you do make this recipe, donโt forget to tag me on Instagram! Looking through the photos of recipes you all have made is my favorite!
Crispy Roasted Cauliflower with Creamy Pesto Pasta

Ingredientsย
- 1 large head of cauliflower, cut into florets
- 1/2 cup extra virgin olive oil
- 2 teaspoons smoked paprika
- 1/2 teaspoon red pepper flakes
- 1 pinch kosher salt and black pepper
- 3-4 cloves garlic, finely chopped or grated
- 1 tablespoon lemon zest, plus 2 tablespoons lemon juice
- 1 pound pasta, any variety
- 1 1/2 cups fresh basil
- 1 cups baby arugula, spinach, or a mix
- 1 jalapeรฑo, seeded (if desired)
- 1/4 cup toasted nuts, such as: pine nuts, walnuts, or pistachios
- 1/3 cup grated parmesan cheese or nutritional yeast
- 1/4-1/3 cup canned full fat coconut milk, (or cream/milk of choice)
Instructionsย
- 1. Preheat oven to 425ยฐ F. On a baking sheet, combine the cauliflower, 1/4 cup olive oil, paprika, chili flakes, and a pinch each of salt and pepper. Toss well to evenly coat. Transfer to the oven and roast for 20 minutes, or until tender. Add the 2 cloves garlic and the lemon zest. Roast another 10 minutes, until charred. 3. Meanwhile,ย make the pesto. In a blender or food processor, combine the basil, arugula/spinach, the jalapeรฑo, 1-2 cloves garlic, 2 tablespoons lemon juice, nuts, parmesan, and 1/4 cup olive oil. Season with salt. Pulse until a sauce forms, adding 1-2 tablespoons water if needed to thin. 4. Bring a large pot of salted water to a boil. Add the pasta and cook according to package directions until al dente. Just before draining, remove 1/2 cup of the pasta cooking water. Drain and add the pasta right back into the hot pot. 5. To the pasta, add the pesto and coconut milk, tossing to combine. Thin the pasta, as desired, with the reserved pasta cooking water.ย 6. Divide the pasta among bowls, then serve each bowl with a side of cauliflower. Top with herbs and greens. Grab a fork and enjoy!
Nutrition
Nutritional information is only an estimate. The accuracy of the nutritional information for any recipe on this site is not guaranteed.
Did you make this recipe? Please rate & comment below.


























“top with greens and herbs.” which ones???
Hey there,
Any that you enjoy, I love basil and dill! I hope you love this dish!
I made this over the weekend but was lazy and just used a jar of pesto instead of making it. But this was SO good and Iโll definitely be making it again, maybe this summer when I have basil in my garden. Thank you for this recipe, I love when there are veggies with my pasta so itโs not so heavy. This was perfect!
Love to hear this, Ann! Thank you so much for trying this recipe and sharing your feedback! Have a great day!
this has become a household favorite! we love it and sometimes add crispy chickpeas for extra protein.
Hey there,
Awesome! Thanks a bunch for making this recipe so often, so glad to hear it is always enjoyed! Have a nice Sunday:) xx
This was PERFECT! Jalp in pesto?! Crazy good punch. Whole recipe was bomb. Thank you!!!
Hey Amanda,
Happy fall Sunday! Thanks a lot for making this recipe, so glad to hear it turned out well for you:) XxT
The recipe is definitely one I will make on a monthly base. Delicate and fresh.
I used a fresh pesto made by Farm Boy. The ingredients listed were bang on.
SO glad to hear you enjoyed this recipe Denise! Thank you! ๐ xT
I usually have my own pesto in the freezer, bout how much pesto does your recipe make so I can put in the equivalent. 1/2 or 3/4 c?
Hi Suzanne! I would add in 1/2 cup to start and then if you feel it needs more I would add in a full 3/4 cup! xT
This was fabulous! Perfect base to jump off to other great dinners – we had some leftover spinach with mushrooms from night before, so added that with more โrooms. Will make again and again Iโm sure – smoked salmon and peas for another night. Sweet, thank you Tieghan!
Thank you SO much! I always love reading comments and seeing that the recipe was a success! Have a great day! ๐ xT
Just made it using pistachio and left out the jalapeรฑo. Amazing!๐ฅ
Thank you so much for trying out the recipe! Have a great week! xT
We absolutely love this recipe! My kids even ask for โthe green pastaโ to frequently be on our meal rotations. I donโt change anything and itโs delicious!
Hey Nikki! So glad you loved the recipe! Thanks so much for giving it a try! xT
This recipe has been a family favorite since I found you years ago! Do you think I could make and freeze the pesto? We have lots of fresh Basil in our garden right nowโฆ
Hi Abbey,
So glad to hear you have been enjoying this recipe! Yes, you could totally freeze your pesto! Let me know if you have any other questions! xT
Made this for dinner tonight and it was so delicious. The coconut milk and nutritional yeast together create the most perfect, rich sauce. Love this recipe!
Hey Cassie,
Happy Wednesday!! Thank you so much for making this recipe and sharing your review, I am so glad it was delish! xT