Mai Lesson

Build a Gingerbread House That Stands

Engineering · 40 min · Any age · You and your child together

Explore the sweet history of gingerbread houses, tracing their origins to early 19th-century Germany and the Brothers Grimm. Then, embark on a fun family challenge to design and construct a stable miniature house using graham crackers and icing, applying principles of structural engineering to ensure it doesn't topple.

What your child gets out of it

• Trace the historical origins of gingerbread houses as a cultural tradition.
• Design a stable structure using basic materials and structural principles.
• Apply concepts of stability and reinforcement (e.g., triangles) to a building project.

What you need

• Graham crackers — Plain graham crackers work best. You need about 6 whole crackers per house: 4 for the walls and 2 for the roof. They contain wheat; see Mai's Tips for a gluten-free swap. (or Biscuits, Waffle cookies)
• Icing — Use stiff store-bought frosting, or royal icing made with meringue powder. Do not use raw egg white. If you mix your own, make it very thick. (or Thick store-bought frosting, Royal icing made with meringue powder)
• Small candies — Optional, for decoration. Small, lightweight candies are best. (or Dried fruit, Pretzels)
• Paper — For drawing blueprints if not using the printable worksheet.
• Pencil (or Pen)
• Ruler — Helpful for older kids designing precise walls. (or Straight edge, Another graham cracker)
• Butter knife — For spreading icing. (or Small offset spatula)
• Plate or tray — A flat surface to build the house on. (or Cutting board)

How it runs

1. Introduction · 5 min
2. Explore & Plan · 8 min
3. Discussion · 6 min
4. Activity · 18 min
5. Summary · 3 min