Lemony Fennel and Kale Pasta

Delicious Fennel Pasta with Kale and Lemon: An Easy & Flavorful Weeknight Recipe

A vibrant bowl of Fennel Pasta with Kale and Lemon, garnished with fresh herbs

My culinary journey has been a long and winding road, but one constant has remained steadfast: my profound affection for pasta. To call it merely “love” would be an understatement; it’s an undeniable obsession, a deep-seated culinary passion that has shaped countless meals and memories. Whether it’s the rustic charm of whole wheat pasta, the delightful texture of homemade pappardelle, or even innovative options like chickpea pasta, I embrace it all. Thinking about the sheer volume of pasta I’ve savored over the years is almost daunting, so let’s just say it’s significant, and leave it at that!

It feels like an eternity since I last shared a truly simple, yet incredibly satisfying, everyday pasta recipe. Much of the time, the pasta dishes that grace my table are spontaneous creations – a harmonious blend of whatever fresh ingredients are on hand, perhaps guided by a general concept like a robust tomato sauce or a bright pesto. Writing down the exact measurements often takes a backseat to the pure joy of the cooking process and, more importantly, the impending pleasure of eating.

Close-up of a fresh fennel bulb with fronds, ready for preparation

The Art of Intuitive Cooking: Embracing the “Feel”

My approach to cooking, particularly when it comes to pasta, is often driven by intuition. I frequently tell those who ask for my recipes, “You have to feel [insert ingredient here]’s presence.” This might sound like the wisdom of an old soul, and my husband, Connor, often rolls his eyes when he hears it, but it truly encapsulates how I craft these dishes. It’s about understanding the ingredients, how they interact, and allowing your senses to guide you to the perfect balance of flavors and textures. This philosophy ensures that even the simplest recipes, like this fennel pasta, become deeply personal and utterly delicious.

Bundles of fresh spinach fettuccine, an ideal base for a vibrant pasta dish

Beyond the intuitive flow of cooking, I confess to another strong conviction: I am, unequivocally, a pasta topping connoisseur. For me, a pasta dish isn’t truly complete without the right cheese. And by “right cheese,” I almost exclusively mean Parmigiano-Reggiano. In a pinch, Grana Padano might suffice, or perhaps Pecorino Romano if the dish calls for its sharper, saltier notes. But anything less? Don’t even bother. Yes, I embrace the label of “snob” when it comes to this!

However, even my strict cheese rule has its exceptions. Seafood pasta, for example, is a realm where adding cheese is considered culinary blasphemy by many Italians. While I’ve been known to break this rule on more than one occasion (a true testament to my unwavering love for cheese), I generally respect the tradition. This particular Fennel Pasta with Kale and Lemon, however, welcomes a generous dusting of quality cheese with open arms, enhancing its already rich flavors.

Fresh lacinato kale, red onion, and garlic cloves, key ingredients for a healthy pasta dish

Introducing: Your New Favorite Fennel Pasta Recipe

Today, I am thrilled to share a pasta recipe that embodies both simplicity and extraordinary flavor. This delightful dish features sautéed red onion, aromatic fennel, nutrient-rich lacinato kale, a generous amount of garlic, a hint of red pepper flakes for warmth, and a bright finish of fresh lemon juice. It’s an elegant yet unfussy meal that proves that incredible flavor doesn’t require hours in the kitchen.

The Magic of Fennel: A Flavor Transformation

Fennel, often recognized for its distinctive anise-like flavor, undergoes a remarkable transformation when cooked. As it gently sautés, its sharp, licorice notes mellow into a delightful sweetness, acquiring a tender, almost buttery texture. This versatile vegetable is not only delicious but also packed with fiber and Vitamin C, making it a fantastic addition to any healthy meal. Its delicate flavor perfectly complements the other ingredients, providing a unique depth that elevates this pasta dish beyond the ordinary.

Kale’s Contribution: Bitterness and Essential Nutrition

Lacinato kale, also known as dinosaur kale or Tuscan kale, adds a wonderful layer of complexity to this dish. Its slightly bitter edge provides a beautiful contrast to the sweetness of the cooked fennel and the brightness of the lemon. Beyond its flavor profile, kale is a nutritional powerhouse, brimming with vitamins K, A, and C, as well as essential minerals and antioxidants. Briefly wilting it with the pasta ensures it retains its vibrant color and a pleasing bite, making this a truly wholesome and satisfying meal.

The Bright Finish: Zesty Lemon and Warming Chili Oil

A generous squeeze of fresh lemon juice at the end is the secret weapon in this fennel pasta recipe. It cuts through the richness, brightens all the flavors, and adds an invigorating zest that makes every mouthful sing. For those who enjoy a little extra warmth, a drizzle of chili pepper oil not only enhances the visual appeal but also introduces a subtle, spicy kick that beautifully complements the other ingredients. You can find pre-made chili oil at most grocery stores or easily prepare your own with a simple infusion of olive oil and red pepper flakes, as detailed in the recipe notes.

The beauty of this meal lies in its efficiency. It’s the kind of dinner that comes together in roughly the same amount of time it takes to bring a large pot of water to a rolling boil and cook your pasta. Imagine: a gourmet-quality meal ready on your table in under 40 minutes, perfect for busy weeknights when you crave something nourishing and incredibly tasty.

A serving of Fennel Pasta with Kale and Lemon, topped with cheese and fresh fronds

Each plate is finished with a thoughtful combination of garnishes: a luxurious drizzle of chili pepper oil (entirely optional, but highly recommended!), delicate fennel fronds saved from the bulbs, and, of course, that generous handful of freshly grated Parmigiano-Reggiano cheese. This time, I made sure to meticulously write down every step and ingredient, so you can recreate this simple yet sophisticated fennel pasta with ease. Enjoy every bite!

Detailed close-up of Fennel Pasta, showing the texture of ingredients and pasta

Fennel Pasta with Kale and Lemon

Pasta with Fennel, Kale, and Lemon

4.5 stars (122 ratings)
Print
Pin
Review
SaveSaved!
Yield: 3 – 4 Large Servings
Prep: 10 minutes
Cook: 25 minutes
Additional Time: 5 minutes
Total: 40 minutes
This simple fennel pasta combines sautéed onion, fennel, lacinato kale, lots of garlic, some red pepper flakes, and is finished with a good squeeze of fresh lemon juice. It is the kind of dinner that can be made in time it takes to bring a large pot of water to a boil.

Ingredients

  • 2-3 tablespoons extra virgin olive oil
  • ½ large red onion thinly sliced
  • 2 fennel bulbs, tough outer layer removed and fronds reserved thinly sliced
  • 3 large garlic cloves finely slivered
  • 2-3 large pinches red pepper flakes
  • 1 large bunch of lacinato kale tough stems discard and leaves roughly chopped
  • juice of one lemon
  • 10 ounces spinach fettuccine
  • kosher salt
  • freshly ground black pepper

Garnishes:

  • grated Parmigiano-Reggiano cheese
  • fennel fronds
  • chili pepper oil optional

Instructions 

  • Put a large pot of well-salted water on to boil. Heat the olive oil in a large frying pan over low heat. Add the onion and cook gently for 5 minutes, or until the onions are beginning to soften.
  • Turn up the heat to medium, add the sliced fennel, and saute gently for an additional 6 to 8 minutes or until the fennel is tender and slightly caramelized. Add the garlic and red pepper flakes and continue to cook, stirring frequently, for another minute or two. Turn off the heat.
  • When the fennel is almost cooked, add the pasta to the pan of boiling water and cook until al dente, adding the kale to the pasta pot about 2 to 3 minutes before the pasta is done cooking.
  • Drain the pasta (reserving ½ cup of the starchy cooking water) and greens thoroughly and toss with the onion and fennel mixture in the pan – adding pasta water if necessary. Add the lemon juice, season with salt and pepper, and serve immediately.
  • Drizzle each serving with chile oil, fennel fronds, and lots of grated parmigiano-reggiano cheese.

Tips for Success: 

  • Chile oil is available at Whole Foods and other grocery stores–or make your own by lightly heating a cup of olive oil with one tablespoon red pepper flakes.
Serving: 1serving, Calories: 330kcal, Carbohydrates: 34g, Protein: 9g, Fat: 20g, Saturated Fat: 3g, Polyunsaturated Fat: 16g, Cholesterol: 1mg, Sodium: 351mg, Fiber: 8g, Sugar: 7g
Author: Laura / A Beautiful Plate
Course: Pastas, Risottos, and Grains
Cuisine: Italian