Gingerbread house assembly method and apparatus

A method for assembling a pair of roof panels to an edible front wall and an edible back wall of a decorative edible structure, the method comprising:

• a) applying a first bead of edible adhesive to each of a first inclined upper edge of the edible front wall and a first inclined upper edge of the edible back wall;
• b) placing a first roof panel on the first bead of edible adhesive before the first bead of edible adhesive sets;
• c) applying a second bead of edible adhesive to each of a second inclined upper edge of the edible front wall and a second inclined upper edge of the edible back wall;
• d) placing a second roof panel on the second bead of edible adhesive before the second bead of adhesive sets, wherein the second roof panel is inclined relative to the first roof panel by a peak angle;
• e) mounting a retainer to the decorative edible structure, such that a first arm of the retainer is disposed above and follows a pitch of the first roof panel and a first hook surface on the first arm engages a first lower edge of the first roof panel, and a second arm of the retainer is disposed above and follows a pitch of the second roof panel and a second hook surface on the second arm engages a second lower edge of the second roof panel to hold the first and second roof panels in position on the first and second inclined upper edges at least until each of the first and second beads of edible adhesive has set, wherein the first and second arms are together formed of integral, unitary, cardboard construction.

A method for assembling a pair of roof panels to a front wall and a back wall of a decorative edible structure, wherein the front wall has a first inclined upper edge and a second inclined upper edge and the back wall has a first inclined upper edge and second inclined upper edge, the first and second inclined upper edges of each of the front wall and the back wall inclined relative to one another by a peak angle, the method comprising:

• a) applying a first bead of edible adhesive to the first inclined upper edges of each of the front and back walls;
• b) after step (a), and before the first bead of edible adhesive sets, placing a first roof panel on the first bead of edible adhesive;
• c) applying a second bead of edible adhesive to the second inclined upper edges of each of the front and back walls;
• d) after step (c), and before the second bead of edible adhesive sets, placing a second roof panel on the second bead of edible adhesive;
• and
• e) mounting a retainer to the decorative edible structure, the retainer having a planar body including a first arm extending along a first arm axis and a second arm fixed to the first arm and extending along a second arm axis, the first arm axis inclined relative to the second arm axis by a fixed incline angle matching the peak angle, the first arm including a first finger projecting from the first arm in the same direction as the second arm axis and having a first hook surface directed toward the second arm, and the second arm including a second finger projecting from the second arm in the same direction as the first arm axis and having a second hook surface directed toward the first arm, wherein when the retainer is mounted to the decorative edible structure, the first hook surface and the second hook surface engage respective lower edges of the first roof panel and the second roof panel to hold the first roof panel and the second roof panel in position on the first and second edges at least until each of the first and second beads of edible adhesive has set.