01 - Bring a large pot of salted water to a rolling boil over high heat.
02 - Add the pasta and cook according to package directions until al dente. Reserve 1/2 cup of pasta water before draining.
03 - While pasta cooks, heat olive oil in a skillet over medium heat. Add shallot and cook 2 minutes until translucent. Add garlic and cook 30 seconds until fragrant.
04 - Transfer shallot mixture and oil to a blender. Add beets, heavy cream, Parmesan, lemon zest, lemon juice, salt, and pepper. Blend until completely smooth.
05 - Pour sauce back into skillet and heat gently over low heat, stirring constantly, until warmed through. Thin with reserved pasta water if needed.
06 - Add drained pasta to the sauce and toss to coat evenly. Adjust seasoning with salt and pepper. Serve immediately topped with fresh basil, extra Parmesan, and cracked black pepper.