Tzatziki is made from plain yogurt, chopped cucumbers, dill, garlic, and a hint of lemon.
I myself had wondered that very same thing!FoodRepublic.com has a wonderful Tzatziki recipe that I have tried myself! http://www.foodrepublic.com/2012/08/22/easy-tzatziki-sauce-recipe
Tzatziki is pretty easy to make. It uses yogurt, cucumber, and mint. Take a look at allrecipes website to find several different variations so you can choose one that appeals to you.
An easy recipe to make that is cheap is fruit salad :)
Yes, Tzatziki is Greek.
Since you grate the cucumber in tzatziki, you can use frozen if you make sure to drain it very well after it's thawed and grated. It would also be good to put the thawed, grated cucumber into a paper towel and squeeze as much water as possible out of it. If you don't it will make the tzatziki too thin.
http://allrecipes.com/recipe/simple-savory-pork-roast/ I find that not only is this recipe very easy to make, but it is also very tasty. This shouldn't take too long to make.
Go to Allrecipes.com and search Easy Lasagna. There will you be able to find a very easy recipe for a lasagna. The lasagna will take apx. 35 minutes to make. Which isn't to much for a student :)
You can make quick and easy dinner recipes by watching some more recent recipe videos in more website and all recipes.com and more cooking recipe website.
For an easy pumpkin soup recipe, look no further than the Food Network's website. They have a pumpkin soup recipe posted that is extremely easy to make and takes less than an hour.
If you would like an easy quesadilla recipe you should try the website foodnetwork. They have many easy recipes sometime even with videos to show you how to make them.
One easy chocolate pots recipe is called the Easy Marbled Chocolate Pots recipe. Other chocolate pots recipes include the Chocolate Pots de Creme recipe and the Rich and Easy Dark Chocolate Pots recipe.
Greece
Here is a recipe for a no bake fudge cake that would be easy for kids to do- http://www.kids-partycabin.com/kid_party_cake.html#no-cook. Just be sure that the kids are supervised.