Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: how much coffee do you use in the filter? does it have to be a special grind?  Thanks
Document: I now use this most of the time. I found Caribou Blend which is the closest to the discontinued Kona coffee and I found the ground coffee costs half as much as the k-cups plus you re-grind the ground just for a quick 2 seconds you get great coffee using the my cups
It's a great way to be sure you'll like your cup of coffee because you're using the coffee that you prefer -- not continually trying another k-cup. I love the filter basket and use it several times a day. Thanks.
This reusable filter is great and comes as a twosome, so you can load one while the other is brewing, handy if you have a decaff drinker in your clan. I use Trader Joes coffee, ground at the store at the finest setting. Purists could grind before each brew, but that's contrary to the K-cup philosophy of convenience. Advice: pack the coffee into the filter and leave a little divot before inserting into the brewer.
This is the perfect way to use your own coffee in the Keurig machine instead of the packaged items. Using these filter packs with the holder is relatively easy. The key to successful use is to play with the grind of coffee and the amount to use in the cup. Because each person has specific taste, I would not venture to give the blend I like as the only way to go. So, I would suggest getting a set and trying out different "recipes" to get your favorite blend.
My original filter basket for the My K-Cup unit got a hole in it so I had to replace just the filter basket. All the stores around here only carry the whole unit but thanks to Amazon, I was able to find JUST the filter baskets. I use these with the little paper filters also sold on Amazon so I get zero grounds in my coffee. All works just as it should.
The filter is the best addition to my Cuisinart by Kurieg! I can use my own coffee and save so much more on the coffee brand i am used to instead of spending twice as much on the k-cup coffee
I purchased these baskets as well as the reusable green filter cups, and these are a much better alternative. I really like being able to use my own coffee rather than constantly using the single serve cups which are expensive and add to the landfills.
Using these extra filter baskets makes using our Keurig much more convenient when I use bagged coffee. I'm able to use a greater variety of coffees than are available in K-cups, at a much lower cost. These are exact replacements for the basket supplied with the brewer.
I purchased two of these to replace the filter basket of a Keurig filter kit I purchased a year ago as it had clogged up with heavy use. This replacement filter, although labeled Keurig, was of a much courser mesh then the original. The mesh is more inline with a generic Keurig letting a lot of coffee fines through. I would given it a 1 star but at least it held most of the coffee grounds.
The original filter basket got clogged with coffee grounds because I grind my beans a little too fine I guess. These baskets fit perfectly but the mesh must be a little bit bigger because I get fine coffee residue in my cup. But the coffee seems to be stronger and better tasting than the original K-cup basket.
Answer: A couple of scoops and we just do a regular fine grind.