You can substitute it for a cucumber in a gazpacho, gazpachos are always awesome, escpecially in this hot weather (for me anyways.) Toss in some fresh tomatoes (if you have those in your garden), onion, garlic, red wine vinegar, olive oil, a shot of Tabasco, (maybe some chopped jalapenos if you like it a little more spicy) and some fresh parsley if wanted. Season with salt and pepper to taste. This is the gazpacho I always use and it always turns out great. Stays in the fridge for a while, too. Oh, and I always serve with some lime wedges as well.