Cook bacon in a cast iron skillet till crisp
While bacon is cooking, fill a medium saucepan half way with water and bring to a boil
Once bacon is cooked, set aside and arrange the scallops flat side down in the cast iron with the left over bacon greese. Sear on meadium heat about 4 minutes per side till browned
While scallops are cooking, add the pasta to the boiling water and boil for 7-8 minutes
Add lemon juice, ghee, and grated/minced garlic to a small sauce pan and bring to a low boil
Add ¼cup broth and 1tsp arrowroot flour to a small bowl and whisk together till there are no clumps
Add the broth and arrowroot mixture to the lemon juice and boil on low till sauce has thickened and reduced by half then keep on low heat
Drain the cooked pasta, return to the pan, and toss with the sauce
Plate the pasta then crumble the bacon on top, add the scallops, and grated cheese