Bring a large pot of salted water to a boil and cook the black pasta until just shy of al dente, about 8-10 minutes. Drain and set aside, reserving a cup of pasta water.
While the pasta cooks, heat a tablespoon of olive oil in a wide skillet over medium heat until shimmering and fragrant.
Add the minced garlic and chili flakes to the skillet. Sauté for about 30 seconds until the garlic is fragrant and slightly golden, filling the kitchen with a rich aroma.
Stir in the squid ink and pour in the white wine. Let it simmer gently for 3-4 minutes, until the sauce darkens to a deep smoky black and begins to thicken slightly.
Add the drained pasta directly into the ink sauce, tossing gently to coat each strand evenly. If the sauce seems too thick, stir in a little of the reserved pasta water until glossy and loosened.
Squeeze fresh lemon juice over the pasta and drizzle with a final splash of good olive oil. Toss again to combine and brighten the dish with citrus.
Serve the black pasta immediately, garnished with a sprinkle of chili flakes or fresh herbs if desired, and enjoy the dramatic presentation and delicious flavors.