Spaghetti carbonara

Set a large pot of water to boil (for pasta). In a large skillet, cook bacon over medium-high heat, until crisp. Transfer to a paper-towel-lined plate. Salt boiling water generously; add pasta and cook according to package instructions. Meanwhile, in a large bowl, whisk together eggs, Parmesan cheese, and half-and-half. Drain pasta when al dente, leaving some water clinging to it. Working quickly, add hot pasta to egg mixture. Add bacon; season with salt and pepper, and toss all to combine (the heat from the pasta will cook the eggs). Serve immediately, sprinkled with additional Parmesan cheese, if desired.