Cucumber & Onion Salad
A recipe from Burt Coppage, at the Sneaky Kitchen

2 large cucumbers
1 large yellow onion
1 Tablespoon white vinegar
1 Tablespoon lemon juice
1-1/2 teaspoon salt

Peel cucumbers and cut in half lengthwise.  Scrape out the seeds, and but into 1/2" thick slices.  Place in a large bowl.  Cut onions in half from stem to root.  Peel, then slice thinly to form crescent-shaped pieces.  Add to cucumbers.