A:AnswerYes it can. We use this to make humus. As for
Peanuts almonds it will grind them down but not like a spice blender.
You can buy the spice blender top separately.
A:AnswerYes. While it is a little loud, performance is top notch. I purchased extras for my two sisters and my mother. All three of them have claimed to "love it". You'll never feel as though its underpowered.
A:AnswerOnce the lid is properly on and sealed, hit the power button on the left. It will not engage unless the cover is on correctly. Then you select the function (Button 1,2 or 3) and voila. If your're using the cups then similar but in that case you must use button 4.
A:AnswerWhen I was looking for additional pitchers and on the go smoothie cups I went to Ninjas own website and there they have every attachment available for purchase.
A:AnswerNinja containers and blades do not fit on other blender or processor units at this time. In most cases, our blade systems and bases are unique to each of our blenders which is why the Jars are not interchangeable. Each accessory will lock into the motor base.