For a richer flavor, consider browning the butter before adding the garlic. If you don't have purple cauliflower, regular white cauliflower works just as well. A squeeze of lemon juice at the end can brighten the flavors.
A vibrant and flavorful pasta dish featuring the unique beauty of purple cauliflower, toasted walnuts, and aromatic rosemary. This recipe transforms simple ingredients into a captivating culinary experience.
Bring a large pot of lightly salted water to a boil. Add the rotini and cook until al dente, about 8 minutes. Reserve 1/2 cup of the pasta water before draining. (8 minutes)
While the pasta cooks, heat a small, dry skillet over medium-low heat. Add the walnuts and toast, stirring frequently, until fragrant and lightly browned, 3-5 minutes. Remove from heat and coarsely chop. (5 minutes)
In a large pan, heat the olive oil over medium heat. Add the sliced garlic and cook until golden and fragrant, 2-3 minutes. Remove the garlic from the pan and set aside, reserving the infused oil. (3 minutes)
Add the cauliflower florets and 1/2 teaspoon kosher salt to the pan with the garlic-infused oil. Cook over medium-high heat, stirring occasionally, until the cauliflower is tender and slightly caramelized, 8-10 minutes. (10 minutes)
Pour the balsamic vinegar over the cauliflower and cook, stirring constantly, until the vinegar has reduced and slightly thickened, about 1 minute. (1 minute)
Stir in the toasted walnuts, reserved golden garlic, red pepper flakes, and chopped rosemary into the cauliflower mixture until well combined.
Add the cooked rotini and the reserved 1/2 cup of pasta water to the pan. Toss to coat, adding more pasta water if needed to create a light sauce. Season with additional salt to taste.
Serve immediately, garnished with grated Parmesan cheese.
For a richer flavor, consider browning the butter before adding the garlic. If you don't have purple cauliflower, regular white cauliflower works just as well. A squeeze of lemon juice at the end can brighten the flavors.
Ibrahim Grady
Jun 30, 2025This recipe is amazing! The purple cauliflower looks so beautiful, and the flavors are perfectly balanced.
Willa Sawayn
Jun 27, 2025I made this last night, and it was a hit! The toasted walnuts add a wonderful crunch.
Guiseppe Bogan
Jun 25, 2025Easy to follow and delicious. I added a bit more red pepper flakes for extra heat!
Ernesto Schmeler
Jun 22, 2025I didn't have purple cauliflower, so I used regular cauliflower, and it was still great!