Cheesy Beef & Shell Pasta Skillet (Short Recipe Article) This Beef & Shell Pasta Skillet is pure comfort food—the kind that makes everyone hover around the stove for seconds. Tender pasta shells soak up a rich, savory beef sauce loaded with flavor, making every bite irresistible. It’s easy, filling, and absolutely dangerous if you’re trying to stop at one plate. 😄 Ingredients • 12 oz medium pasta shells • 1 lb ground beef • 1 tbsp olive oil • 1 small onion, finely chopped • 1 green bell pepper,