01 - Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions until al dente. Reserve 1/2 cup of pasta water, then drain.
02 - While the pasta cooks, heat olive oil in a skillet over medium heat. Add the shallot and cook for 2 minutes until translucent. Add the garlic and cook for another 30 seconds.
03 - Transfer the cooked shallot, garlic, and olive oil to a blender or food processor. Add the chopped beets, heavy cream, Parmesan cheese, lemon zest, lemon juice, salt, and black pepper. Blend until very smooth.
04 - Pour the beet cream sauce back into the skillet and heat gently over low, stirring, until warmed through. If too thick, add a splash of reserved pasta water to reach your desired consistency.
05 - Add the drained pasta to the sauce and toss to coat evenly. Adjust seasoning as needed.
06 - Serve immediately, garnished with fresh basil, extra Parmesan, and cracked black pepper.