June 17, 2026 · 25 min

Penne with Asparagus, Tomatoes and Crispy Capers

Dinner25 min570 cal / serving

There’s nothing quite like a comforting bowl of pasta to satisfy those carb cravings. This dish combines al dente penne with tender asparagus, juicy tomatoes and a luscious garlic herb butter sauce. The real star, though, is the crispy capers-they add a delightful crunch and briny pop that elevates every bite.

Finished with a sprinkle of nutty Parmesan and a hint of chili flakes, this pasta is quick enough for a weeknight dinner but impressive enough to serve guests. Best of all, it comes together in just 25 minutes with simple, fresh ingredients.


Recipe details

Dinner25 min570 cal / serving2 servings

Nutrition per serving

Calories570 kcalProtein14.5 gFat31.5 gCarbs57.3 gSugar9.6 gFiber5.1 gSodium1238 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Penne Pasta6 ounce Penne PastaView ingredient guide
Capers1 ounce CapersView ingredient guide
Asparagus8 ounce AsparagusView ingredient guide
Roma Tomato1 unit Roma TomatoView ingredient guide
Lemon1 unit LemonView ingredient guide
Chili Flakes1 teaspoon Chili FlakesView ingredient guide
Parmesan Cheese0.25 cup Parmesan CheeseView ingredient guide
Vegetable Oil1 tablespoon Vegetable OilView ingredient guide
Olive Oil1 teaspoon Olive OilView ingredient guide
SaltSaltView ingredient guide
PepperPepperView ingredient guide

Instructions

  1. Bring a large pot of salted water to a boil. Add the penne and cook, stirring occasionally, until al dente, 10-12 minutes. Reserve 1/2 cup of pasta cooking water, then drain the pasta.
  2. Meanwhile, wash and dry all produce. Drain the capers and pat them thoroughly dry with paper towels. Trim the woody ends from the asparagus and cut into 1-inch pieces. Dice the tomato. Zest 1 teaspoon of zest from the lemon, then cut the lemon into wedges.
  3. Heat a generous drizzle of vegetable oil in a large pan over medium-high heat. When the oil is hot enough that a caper sizzles on contact, add the capers and cook, stirring occasionally, until crispy, 1-3 minutes. Transfer the capers to a paper-towel-lined plate.
  4. In the same pan, heat another drizzle of oil over medium-high heat. Add the asparagus and a pinch of chili flakes. Cook, stirring often, until bright green, 2-4 minutes. Add the diced tomato and cook, stirring, until slightly softened, 1-2 minutes. Season with salt and pepper.
  5. Add the cooked penne, garlic herb butter, half the Parmesan and 1/3 cup of the reserved pasta water to the pan. Season with salt and pepper. Stir until everything is well combined and a loose sauce forms. If the sauce seems dry, add more pasta water a splash at a time. Remove from heat and stir in a squeeze of lemon juice.
  6. Divide the pasta among bowls. Sprinkle with the remaining Parmesan, a drizzle of olive oil and as many crispy capers as you like. Garnish with lemon zest and additional chili flakes to taste. Serve with the remaining lemon wedges on the side.

Recipe Tips

For the crispiest capers, make sure they are thoroughly dried before frying. If the sauce seems dry after adding the pasta water, add a splash more until it reaches your desired consistency.

FAQ

Can I use a different type of pasta?

Yes, any short pasta like fusilli or farfalle works well. Adjust cooking time according to package directions.

What can I substitute for garlic herb butter?

You can use regular butter mixed with a pinch of garlic powder and dried herbs like parsley or basil.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat gently in a pan with a splash of water.

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