The best replacement for prime rib is ribeye.

The best alternatives to prime rib are rated as following:
★★★★★  ribeye
★★★★  standing rib roast
★★★★  filet mignon
★★★★  rib roast
★★★  rib eye
★★★  beef tenderloin
★★★  steak
★★★  roast beef
★★  sirloin
★★  ribeye roast
★★  tenderloin
★★  top sirloin
★  porterhouse
★  new york strip
★  ny strip
★  london broil
★  strip steak
★  rib eye roast
★  new york steak
★  top round
  filet
  t bone
  standing rib
  choice rib
  standing rib roasts
  choice
  rib eye steak
  ribeye difference
  eye round
  prime rib roast
  beef ribeye
  whole ribeye
  spare rib
  lawry
  ribeye steak

Your alternative for prime rib is not listed? Suggest!
Speaking about prime rib, one probably shouldn't forget about au jus.

Other search terms related to prime rib and their ratings are:
★★★★★ au jus
★★★★★ horseradish sauce
★★★★ yorkshire pudding
★★★ horseradish
★ popovers
★ potatoes
★ au jus recipe
★ horseradish sauce recipe
★ kosher salt
You have in mind a companion for prime rib and it is not yet here? Propose!



Google Trends

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prime rib
ribeye
standing rib roast