Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: How much milk do you have to add
Document: I love this gadget..it takes a few minutes so be patient...the key is ...don't put in too much liquid...less is best. I froth using milk,creamer from the frig...yummy. When I use milk, i add a little sweetner as milk is bland.I feel special when i add my frother to my coffee..OMG!!
Now mind you I am very careful in cleaning it after every use. I only clean it with a soft cloth and soap and water. I have probably drunk a lot of black chips but I haven't died yet. Also it takes two run throughs to get the milk heated and frothed and you have to be very careful not to add to much milk or you will have a mess.
I have to admit, as much as I love cappuccinos and lattes, I never have the time or patience to seam or froth my milk. I usually just heat my milk in the microwave and add it to my coffee. The Capresso FrothPRO has changed all that! I now have a cappuccino every morning and can steam and froth the milk as I finish getting ready.
When my previous frother stopped working I decided to pick up this Capresso frothPro to make cappuccinos with my Jura espresso machine. So far I'm loving how well this little frother works. It's shaped like a little pitcher, with the frothing coils inside at the bottom. There are fill line indicators so you know how much milk to add for each of your drinks.
I can't add anything to the other reviews, but wanted to contribute another 5-star review. This machine makes super frothy heated milk, perfect for cappuccino drinks. As for easy, you just pour milk into the cup, put the cup on the heater, press the start button, and wait a couple of minutes for the machine to shut off when frothing is done. How much easier could it be?
My wife actually purchased this despite my objections (you want to spend how much $$ for a device that warms up milk??? ), but turns out that I'm using this much more than she is!I am a big coffee drinker, and one of the biggest gripes I have with home made coffee is that home brewers do not get the coffee hot enough. Then add cold half & half straight from the fridge, now you have a luke warm cup of joe.
The Capresso frothPRO has been a wonderful addition to our morning coffee routine so we could quickly and effortlessly make frothy milk to add to our coffee. But, unfortunately, 14 months after purchase (i.e. 2 months out of warranty) the frothing feature stopped working. It still heats milk but for us the main function was the foaming. $50 is too much to pay for something that's only going to last a year. Dissappointed.
Clean-up is a breeze.Here is my favorite drink: 1/3 c strong coffee and 1 tsp cocoa mixed together in your coffee cup, then add the steamed milk and as much foam as you can pile on. I use 2% milk.I would buy this again.UPDATE:1 year later: the handle fell off. But I am going to buy a replacement pitcher if I can. Still a great product!
This product actually froths the milk, which I have come to prefer to steamed milk because it gets so much frothier! I don't even order drinks out anymore because I prefer the froth from this machine instead.It works great for making homemade hot chocolate, too. Add the coco powder, milk, and sweetener, and turn it on--and it mixes in the coco powder for you!I don't eat dairy, so I have only used this with coconut and soy milk.
Breville finishes in the time it takes me to get two double shot latte cups ready to add the foam. Have not run a clock on it but Capresso does take a lot longer -- when needing that first sip at 6:00 a.m., minutes can seem like hours. In the evening, who cares.And, generally, Capresso is much more lightly built. Plastic where the Breville has stainless steel. Disks look much more delicate on the Capresso.
Answer: Anywhere between 2 ounces and 10 ounces depending on how much froth you want.