This pancetta cauliflower tagliatelle with green split peas is the kind of easy pasta recipe that sneaks up on you. At first glance, it looks rustic and simple with wide ribbons of homemade tagliatelle tangled with golden roasted cauliflower, salty cubes of pancetta, and a scattering of green split peas. But the magic is in the creamy cauliflower sauce. Half of the cauliflower gets blended into a velvety, Parmesan-laced cream with a splash of white wine vinegar, creating a base that’s both rich and bright. The pasta water binds it all together, clinging to every strand so you get a hit of savory depth in each bite.
This Italian-inspired pasta recipe isn’t locked into tradition. The green split peas bring a gentle earthiness and a soft pop of texture that plays beautifully against the crisp pancetta. They’re not just a filler; they’re a quiet supporting role that gives the healthy pasta dish more body and nutrition without weighing it down. The roasted cauliflower does double duty: the florets add caramelized sweetness, and the blended half transforms into a silky sauce that’s lighter than cream but just as satisfying.
How to Make Pancetta Cauliflower Tagliatelle
Cooking the pancetta in the skillet first lays the foundation of flavor. As it crisps, it releases fat that coats the garlic and split peas, pulling them into the same savory register. When the pasta and cauliflower cream sauce join the party, the skillet becomes a crossroads of textures: the snap of peas, the chew of pasta, the crunch of pancetta, and the soft cling of sauce.
The white wine vinegar is the secret weapon in this weeknight pasta recipe. It’s just enough to lift the flavors, cutting through the richness so the dish doesn’t feel heavy. Without it, the sauce leans cozy but muted; with it, everything sharpens, the Parmesan tastes nuttier, and the pancetta’s salt sings louder.
Perfect for Weeknight Dinners
This pancetta split pea pasta is weeknight-friendly but dinner-party worthy. It comes together in about 45 minutes, most of it hands-off while the cauliflower roasts. The ingredient list is short, but every element is doing real work. It’s one of those versatile pasta recipes where you can swap the tagliatelle for whatever pasta you’ve got, or trade the green split peas for fresh peas when they’re in season. But the combination as written hits a perfect balance: savory, sweet, creamy, and just a little tangy.
Serving Suggestions
For serving, keep it simple. A final dusting of fresh Parmesan ties it back to its Italian roots, and a sprinkle of fresh parsley wakes everything up. Serve it straight from the skillet for a casual dinner, or plate it in deep bowls with a good glass of white wine pairing.
Whether you’re looking for a new way to work vegetables into pasta, a cozy winter meal that still feels fresh, or just a break from cream-heavy sauces, this cauliflower tagliatelle recipe earns a spot in your rotation. It’s proof that a pasta night doesn’t have to be red or white; sometimes, the best sauce starts with a head of roasted cauliflower and a blender.
Pancetta, Peas and Cauliflower Tagliatelle
2
servings15
minutes30
minutes45
minutesThis Pancetta, Green Split Peas, and Cauliflower Tagliatelle blends crispy pancetta with a silky, roasted cauliflower sauce. A splash of white wine vinegar and Parmesan brings brightness and depth to every bite.
Keeps the screen of your device on while you cook
Ingredients
8 ounces tagliatelle pasta
1 medium head of cauliflower, cut into florets
4 ounces pancetta, diced
1 cup green split peas (see note)
1/2 cup Parmesan cheese, grated
3 tablespoons extra virgin olive oil, divided
1 tablespoon white wine vinegar
3 cloves garlic, minced
to taste, salt and ground black pepper
for garnish, freshly chopped parsley
Directions
- Roast the Cauliflower:
Preheat the oven to 425°F (220°C). Toss the cauliflower florets with 2 tablespoons of extra virgin olive oil, salt, and ground black pepper. Spread evenly on a baking sheet and roast for 20 minutes, flipping halfway, until golden and tender. - Cook the Pasta:
Bring a large pot of salted water to a boil. Add the tagliatelle and cook until just al dente, reserving 2 cups of pasta cooking water before draining. - Make the Pancetta Base:
While the pasta cooks, heat a large skillet over medium heat. Add the pancetta and cook until crisp, 4–5 minutes. Stir in the garlic and cook for 30 seconds, until fragrant. Add the cooked split peas and incorporate well. - Create the Cauliflower Sauce:
Transfer half the roasted cauliflower to a blender. Add 1 cup reserved pasta water and 1/4 cup Parmesan cheese. Blend until smooth, adjusting thickness with more pasta water if needed. Season with salt and ground black pepper. - Combine:
Stir in the drained pasta, cauliflower sauce, white wine vinegar, and remaining tablespoon of extra virgin olive oil. Toss until well coated, and add more pasta water as necessary. Fold in the remaining roasted cauliflower florets. Taste and season with salt and ground black pepper to taste. - Serve:
Divide between plates and sprinkle with parsley and extra Parmesan cheese. Serve immediately.
Notes
- To cook green split peas, simmer 1/2 cup dried peas in salted water until just tender, about 25–30 minutes, then drain.
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