You can use a blender instead of a food processor for most recipes. However, a blender can only be used for smaller batches, and you may need to change a few of the blender’s settings. It cannot be used for kneading dough and making pastry dough.
In this way, can you chop an onion in a blender?
Use a Blender
Simply peel the skin off your onion and quickly cut it into quarters. Put these quarters in your blender, and pulse the onion until you’re satisfied with the texture. Blenders that include a smaller container are perfect for this quick task.
Considering this, what can I use if I don’t have a food processor?
While there are no hard and fast rules, as a rough guideline: When the recipe calls for a food processor to mince or chop, a blender is likely to be the better choice. Use the mixer when trying to cream a combination of liquid and solids such as butter, flour and milk.