The present invention relates generally to improved methods for tissue engineering including tissue transplantation, augmentation and regeneration. More particularly, the present invention provides a method for the generation of donor vascularized tissue suitable for use in tissue transplantation, augmentation and/or repair. The present invention further enables the use of a support matrix in the generation of an anatomical construct comprising the donor vascular tissue. The support matrix may be devised such that it has dimensions of a size and shape adapted to simulate those of tissue to be transplanted, augmented and/or repaired. In addition to its use in tissue repair, the methods and support matrix of the present invention may also find application as a means for delivering a desirable gene product to a subject. The method and support matrix of the present invention is conveniently be made available in the form of a kit, for use generally in the field of tissue engineering.