Method:
Prepare the green beans: Rinse the fagiolini (green beans) under cold water. Trim the ends, and cut them into smaller pieces (around 2 inches).
Boil the green beans: In a large pot of salted boiling water, cook the green beans until tender (about 5-7 minutes). Once done, drain the beans, reserving about 1/4 cup of the cooking water. Set the beans aside.
Cook the pasta: In another pot, bring salted water to a boil and cook the penne (or pasta of your choice) until al dente, about 9-10 minutes. Save a cup of the pasta water before draining.
Sauté garlic in olive oil: While the pasta is cooking, heat the olive oil in a large sauté pan over medium heat. Add the crushed garlic and sauté until golden brown (about 1-2 minutes). Be careful not to burn the garlic.
Combine everything: Add the drained green beans to the pan with garlic and oil. Stir to coat the beans with the oil. Add the cooked pasta along with a bit of the reserved pasta water and the reserved water from the green beans. Toss to combine, ensuring the pasta is well-coated with the garlicky oil and beans. Season with salt and pepper to taste.
Serve: After 2 minutes of tossing everything together on low heat, serve hot. You can optionally sprinkle some grated Parmesan on top for extra flavor.
Variations & Substitutions:
Vegetarian/Vegan: This dish is naturally vegetarian, but you can make it vegan by skipping the Parmesan.
Gluten-Free: You can use gluten-free pasta to make this dish gluten-free.
Add protein: If you want to make this more substantial, try adding some cooked chicken, sausage, or even a sprinkle of nuts (like toasted pine nuts).
Herbs: For extra flavor, you can add some fresh basil, parsley, or a squeeze of lemon juice at the end.
Tips:
Pasta water: Make sure to save some pasta water, it helps create a silky sauce that coats the pasta well.
Don’t overcook the beans: The green beans should still have a slight crunch to complement the pasta.
Garlic: If you're a garlic lover, feel free to add more cloves, but be careful not to burn them.