01 - Bring a large pot of salted water to a boil. Cook the pasta according to package directions until al dente. Reserve 1/2 cup pasta water, then drain pasta.
02 - Heat olive oil in a large skillet over medium heat. Add minced garlic and sauté until fragrant, about 1 minute.
03 - Add finely diced pickles and cook for 2 minutes, stirring occasionally.
04 - Stir in lemon zest, lemon juice, pickle brine, black pepper, and red pepper flakes. Cook for 1 minute, allowing flavors to combine.
05 - Add drained pasta to the skillet. Toss to coat, adding reserved pasta water as needed to achieve a smooth sauce.
06 - Remove from heat. Stir in fresh basil and grated Parmesan. Taste and adjust seasoning if necessary.
07 - Serve immediately, garnished with extra Parmesan and basil.