Whole Grain Penne Pasta with Greens & Beans

This is one of those weeknight dinners that feels like a comforting hug while still being bright, fresh, and surprisingly quick. Whole Grain Penne Pasta with Greens & Beans brings together nutty whole grain penne, peppery baby arugula, tender cannellini beans, and juicy tomatoes in a garlicky, chili-kissed olive oil sauce. It’s pantry-friendly, fridge-friendly, and dinner-table friendly — perfect for when you want something satisfying without a lot of fuss.

Why you’ll love this recipe

This dish checks a lot of boxes: it’s wholesome, filling, and full of texture contrasts. The whole grain penne gives a hearty bite, the cannellini beans add creamy protein, and the arugula brings a peppery lift that stops the meal from feeling heavy. The sauce is simple — just olive oil, garlic, crushed red pepper flakes, and tomatoes — but it clings to the pasta and makes every forkful sing. It’s also incredibly adaptable: swap the arugula for baby spinach, add a squeeze of lemon, or toss in some toasted pine nuts for crunch.

Ingredients

• 2 tablespoons olive oil, good quality
• 2 garlic cloves, peeled and crushed
• 1 teaspoon crushed red pepper flakes
• 2 cups whole peeled tomatoes, can, roughly chopped
• 1 pint cherry tomatoes, fresh
• 15 ounces cannellini beans, can
• sea salt to taste
• 13 ounces whole grain penne pasta, box
• 4 cups baby arugula, loosely packed

Equipment

• Large pot for boiling pasta
• Large skillet or wide sauté pan
• Colander
• Spoon or spatula for stirring
• Knife and cutting board

Taste and texture notes

Keep an eye on the cherry tomatoes as they soften in the pan; they should burst and release sweetness without turning to mush. The whole peeled canned tomatoes provide body and simmer into a cohesive sauce, while the cannellini beans contribute a pillowy texture. The peppery arugula wilts just enough to soften while preserving its bright flavor. If you prefer a little more heat, increase the crushed red pepper flakes to 1 1/2 teaspoons.

Step-by-step Instructions

Follow these clear steps to make Whole Grain Penne Pasta with Greens & Beans. The order preserves the original flow but clarifies timing, technique, and what to watch for.

1. Bring a large pot of salted water to a rolling boil. Add 13 ounces whole grain penne pasta and cook according to the package directions until al dente. Reserve about 1 cup of the starchy pasta cooking water, then drain the pasta in a colander and set aside.
2. While the pasta is cooking, heat 2 tablespoons olive oil in a large skillet over medium heat. When the oil shimmers, add 2 garlic cloves, peeled and crushed, and 1 teaspoon crushed red pepper flakes. Cook, stirring frequently, for 30 to 45 seconds until the garlic becomes fragrant and just begins to color; take care not to let it burn.
3. Add 2 cups whole peeled tomatoes, can, roughly chopped to the skillet. Use the back of your spoon to break the tomatoes down a bit as they heat. Let the tomatoes simmer for 3 to 4 minutes to soften and begin to come together into a sauce.
4. Stir in 1 pint cherry tomatoes, fresh. Cook, stirring occasionally, for another 3 to 5 minutes until the cherry tomatoes soften and some begin to burst, releasing bright, sweet juices. If the pan looks dry, add a splash of the reserved pasta cooking water to loosen the sauce.
5. Drain and rinse 15 ounces cannellini beans, can, then add them to the skillet. Gently fold the beans into the tomato mixture and heat for 2 to 3 minutes until the beans are warmed through. Taste and season with sea salt to your preference.
6. Add the drained whole grain penne pasta to the skillet with the sauce. Toss everything together over low heat so the pasta is evenly coated. If the sauce needs more liquidity to coat the penne, stir in reserved pasta cooking water a little at a time until the desired consistency is reached.
7. Remove the skillet from the heat and gently fold in 4 cups baby arugula, loosely packed, allowing the residual heat to wilt the greens slightly but still leave them vibrant and peppery.
8. Serve the pasta right away, adjusting seasoning with more sea salt if needed. If you like, finish with a drizzle of extra virgin olive oil or a few grinds of black pepper for extra flavor.

Quick tips for success

• Timing: Start the sauce while the pasta cooks so everything finishes at the same time.
• Pasta water: Keep the reserved pasta water handy. That starchy liquid helps bind the sauce to the pasta and smooths the texture.
• Garlic: Crush rather than mince the garlic for a more gentle, fragrant infusion. If you prefer a stronger garlic presence, mince instead and add slightly earlier so the flavor develops.
• Beans: Drain and rinse the cannellini beans to remove canning liquid and reduce excess sodium. Folding them in gently keeps them from breaking apart.
• Greens: Add the arugula at the very end so it retains color and peppery flavor. Overcooking will make it limp and dull.

Make-ahead and storage

You can prepare the sauce a day ahead and refrigerate it in an airtight container. Reheat gently in a skillet, add the cooked pasta and a splash of pasta water, and then fold in the arugula right before serving. Leftovers will keep in the refrigerator for up to 3 days. To revive the pasta, warm it in a skillet over low heat with a little olive oil and reserved pasta water so it doesn’t dry out.

Serving ideas and variations

• Brighten with lemon: A squeeze of lemon juice and a little zest at the end adds a lovely lift.
• Make it heartier: Stir in roasted vegetables like zucchini or bell peppers, or top with toasted breadcrumbs for crunch.
• Add fresh herbs: A handful of chopped basil or parsley folded in at the end complements the tomatoes and beans beautifully.
• Cheesy finish: If you eat dairy, grate fresh Parmesan or Pecorino over individual servings for savory depth.

Notes on ingredients

Choose a good-quality extra virgin olive oil for the sauce because its flavor carries through. Whole grain penne offers nuttiness and bite that plays well with the creaminess of the cannellini beans. If you can, buy cherry tomatoes that are firm and sweet — they’ll pop beautifully in the pan. The canned whole peeled tomatoes give the sauce body; chop them roughly so they break down quickly as you cook.

Why the order matters

The sequence of steps ensures each component finishes at its ideal texture. Cooking the pasta first and reserving its water allows you to control sauce consistency. Searing garlic briefly in hot oil releases flavor without burning it. Simmering canned tomatoes before adding the cherry tomatoes lets the sauce thicken while preserving the bright bursts from the fresh fruit. Adding the beans last ensures they stay intact and creamy. Folding in arugula off the heat preserves its color and peppery character. Together, these small details yield a balanced, flavorful dish.

Full recipe at a glance

This concise version is handy for quick reference while cooking:

• Cook 13 ounces whole grain penne until al dente; reserve 1 cup pasta water, drain.
• Sauté 2 garlic cloves (crushed) and 1 teaspoon crushed red pepper flakes in 2 tablespoons olive oil for 30–45 seconds.
• Add 2 cups whole peeled tomatoes (roughly chopped); simmer 3–4 minutes.
• Add 1 pint cherry tomatoes; cook 3–5 minutes until softened and some burst. Add pasta water if needed.
• Add 15 ounces cannellini beans (drained and rinsed); heat 2–3 minutes and season with sea salt.
• Toss in cooked penne, adjusting sauce with reserved pasta water as needed.
• Fold in 4 cups baby arugula off the heat to wilt slightly. Serve immediately.

Final thoughts

Whole Grain Penne Pasta with Greens & Beans is a dependable, satisfying meal that’s as family-friendly as it is elegant enough for guests. With minimal ingredients and straightforward techniques, it’s a weeknight workhorse that still feels special. The textures — chewy whole grain pasta, creamy beans, bright tomatoes, and peppery arugula — keep every bite interesting. Keep the pantry staples stocked and you’ll have this dinner on the table in about the time it takes to boil pasta.

Enjoy this simple, nourishing plate — it’s one of those recipes that becomes a fast favorite for busy nights and lingering meals alike.