The best replacement for cucumbers is zucchini.

The best alternatives to cucumbers are rated as following:
★★★★★  zucchini
★★★★  pickles
★  tea bags
★  yes to carrots
★  regular cucumbers
★  pickling cucumbers
  cucumbers
  larry the cucumber
  yes to tomatoes
  english cucumbers
  salad cucumbers
  bananas
  kirby cucumbers
  celery

Your alternative for cucumbers is not listed? Suggest!
Speaking about cucumbers, one probably shouldn't forget about vinegar and sugar.

Other search terms related to cucumbers and their ratings are:
★★★★★ vinegar and sugar
★★★★★ sour cream
★ greek yogurt
★ tajin
★ dill sauce
oil and vinegar
pollination
sour cream and vinegar
You have in mind a companion for cucumbers and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cucumbers in all years. Click on graph for more.
cucumbers
zucchini
pickles