While the name gets thrown around a lot, especially with the ever-increasing discussion of shopping at local farmers markets and avoiding conventionally grown, mass produced produce, many consumers still wonder what heirloom tomatoes really are.

While some feel that a set, defined time limit of 50 or 100 years must be included in the definition of an heirloom plant, the short definition of an heirloom tomato is that it is an open-pollinated tomato plant, meaning that it is naturally pollinated by exposure to birds, insects and animals. Hybrid plants, the commercially grown tomatoes, do not always produce reliable, viable seeds due to the fact that some (if not most) of the crosses used to generate the plants were done artificially.

The more traditional tomatoes, those that are often seen in supermarkets and the majority of restaurants, have been bred to enhance certain characteristics besides flavor. For example, many have been selected for disease resistance or for having a slightly thicker skin, which makes them hold up better during shipping. Most of these conventional tomatoes are close to spherical and very red in color. Their flavor is ordinary, with little "wow" factor.

I know that it has been a while since I first mentioned my pineapple plant. If you recall, I was having some difficulty growing it because I followed less-than-wonderful directions when I began my quest. Thanks to the support of several excellent commenters, I decided to give it another go. Unfortunately, after the first few weeks, it looked as though the plant might not make it. I had it potted and outdoors in a sunny place, but it was first met with unseasonable cold then a massive heat wave. Some of the leaves began to brown and I figured that I had yet another failed plant on my hands.

I failed to pay close attention to it for a few weeks and, when I looked closely yesterday, what did I see? New growth at the center of the plant! You can see the contrast between the new leaves and the outer ones in the picture.

Who knows if it will ever bear any fruit for me, but frankly I'm pleased just to know that I don't have a "brown thumb" when it comes to pineapple growing.

Donuts, or perhaps doughnuts, are one of the most popular pastries in the world - not because people in remote corners of Africa or South America are trotting out to Dunkin' Donuts in the mornings for their fix, but because every culture has some sort of fried dough that they love to eat. Dip it in chocolate, roll it in sugar or fill it with jam, because however fried dough is served, people love it. It's not healthy, but it's tasty. To make those extra calories worth your while, we picked out eight of the best donut shops in the country. In no particular order:

1. The Doughnut Plant in New York is known for hand rolling, hand cutting and hand glazing their doughnuts with fresh, seasonal flavors, like Lime, Strawberry and Ginger.
2. Voodoo Doughnut in Portland has some of the most original donut names and flavors, like Dirt (raised doughnut covered with vanilla glaze and oreo cookies), Butter Fingering (Devils food, vanilla, and crushed Butterfinger) and, the Voodoo Doll Doughnut itself.
3. Baby Donut Company in Los Angeles offers an unbelievable number of combinations so you can create your own flavors with various fillings and toppings. The experience can be summed up in two words: s'mores donuts.
4. Mighty O Donuts in Seattle is as close to healthy as a real, fried donut can get because they're all natural, vegan and trans-fat free. Don't worry, they still taste amazing!
5. Round Rock Donuts in Round Rock, Texas taste exactly like high quality donuts should: fresh, light and melt-in-your-mouth delicious. They're worth a trip out of your way  - and other bloggers agree!
6. Fractured Prune Donut Shoppe in Washington, DC is branching out into new areas, but keeping their specialty donut menu available to all, with combinations like Banana Bread and Trail Mix that are sure to keep customers coming back.
   And we couldn't forget:
7. Dunkin' Donuts doesn't need any introduction. 2.7 million customers in 30 countries can't be wrong, right?
8. Krispy Kreme may have financial problems, but their donuts are still good. They are best when they're fresh out of the fryer. If they're too sweet for you as is, try asking for the glaze on the side so you can dip it yourself!

It is safe to say that  when the word "drumstick" is uttered, several things might come to mind. For a musician, that first thing could be the sort of drumstick that is used to, well, play the drums. The more common thought is that of a piece of poultry, also known as the drumstick. This drumstick is the lower part of the leg the fowl. Composed of dark meat, the drumstick is easy to eat with your fingers because of a protruding bone and is quite popular for snacking, as it has a high skin-to-meat ratio.

Another type of drumstick is an Asian plant. These drumsticks are long, thin pods that grow on Moringa trees and get their name from their hard outer casing. Inside that casing, however, is a soft interior which tastes slightly of asparagus. The pods are often prepared in a similar way to green beans, getting chopped into small lengths and tossed into stews, curries and noodle dishes. The seeds inside the drumsticks are edible and are about 40% oil, which can be extracted and used for cooking.

The final type of drumstick is my favorite and has been since I first had one as a kid.

Last year I tried to plant a pineapple. Actually, I tried three times. Each time, I bought a nice, fresh, organic pineapple at Whole Foods and, after eating the fruit itself, I prepped the crown for planting. The first time, I left some of the fruit attached to the crown and the plant did not do so well. After finding this nifty guide online, I learned that I should have cleaned away any remaining bits of fruit before planting, as the way the fruit decomposes in the soil would is not conducive to growth. Scratch plant number one.

Following the directions from the same guide, I cut away the stem to expose the "root buds" on the crown. The website also recommended drying the crown for several days before planting. Seven days later, my crown was clearly dead and unfit for planting. Two strikes.

Undeterred, I trimmed a third crown, dried it for only one day (a warm day) and popped the top into some potting soil. I made sure it had light, tried to keep it warm (even in winter) and I didn't over-water it. And yet it looks exactly the same as it did a year ago: some of the leaves are a bit brown, others are still green and it clearly has not gotten any larger. I'm reasonably certain that it isn't dead, and yet I have real doubts as to whether it will ever progress beyond its current state.

Depressed about my pineapple prospects, I searched for a couple more resources and finally found someone in Southern California who has successfully grown pineapples! While this has renewed my hopes about growing my own, I am still wondering whether the project is worth it. How many times should you try before you give up on growing a plant?