a conical tube with a patterned hole at one end, fitted over the opening of a cloth funnel (pastry bag ), for shaping icings, food pastes, etc., as they are forced through by squeezing the bag.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use pastry tube in a sentence
This can be forced through a pastry tube, or through a cornucopia, made from ordinary white letter paper.The New Dr. Price Cookbook | Anonymous
Then, with a rosette pastry tube, pipe a border of potatoes around the edge of the plank, so that it will appear as in Fig. 22.Woman's Institute Library of Cookery, Vol. 3 | Woman's Institute of Domestic Arts and Sciences
On those that have jam or jelly for their foundation, cream cheese put through a pastry tube forms the decoration.
Have the pastry bag clean and dry, and make it ready for use by slipping the pastry tube inside of the bag, as shown in Fig. 5.
The points of the pastry tube should be bent toward the center in order to produce the rosettes in the manner here shown.