The best replacement for split peas is peas.

The best alternatives to split peas are rated as following:
★★★★★  peas
★★★★  lentils
★★  whole peas
★★  sweet peas
★★  green peas
★★  green split peas
★  regular peas
★  canned peas
★  frozen peas
★  chickpeas
★  chana dal
★  yellow lentils
★  mung beans
  yellow split peas
  yellow
  toor dal
  yellow pigeon peas
  lentil

Your alternative for split peas is not listed? Suggest!
Speaking about split peas, one probably shouldn't forget about ham soup.

Other search terms related to split peas and their ratings are:
★★★★★ ham soup
★ ham soup recipe
smoked ham hocks
You have in mind a companion for split peas and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of split peas in all years. Click on graph for more.
split peas
peas
lentils