A paper bag gingerbread house has one enormous advantage over the biscuit version: nobody needs to persuade the roof to stay on with icing while a small person eats the structural supports. Your preschooler can pile on paper sweets, draw wildly ambitious windows, and keep the finished house on a shelf.

This version stands up on the bag’s own base. You decorate it flat, add a little crumpled paper, and fit a folded cardstock roof over the closed top. The adult jobs are cutting and checking the roof fit; your child gets the important job of deciding whether the house needs seventeen peppermint circles.

Keep the door drawn or glued on rather than cutting it open. This is a little Christmas display house, not a miniature room. For furniture, opening doors and a house your child can actually arrange inside, use the shoebox dollhouse tutorial.

Start with a bag that can stand

Choose a rectangular lunch bag with a flat bottom, around 13 cm wide and 25 cm tall. Open it once and set it down empty. If its corners sit unevenly, press the base creases into place before adding decorations. A sandwich sleeve without a bottom gusset will make a flat picture rather than a standing house.

Now flatten the bag again with the nicest side facing up. Leave the top 5 cm undecorated because that section will close under the roof. A pencil line across this boundary saves the discovery that your child’s favourite window has disappeared into the attic.

Set out a door rectangle, two windows and a small dish of paper circles. Start with those few shapes and refill the dish if your child wants more. There is no need to cut an entire confectionery aisle before anyone has picked up a glue stick.

Make the gingerbread house

1. Make a dry layout. Place a 4 × 7 cm brown door and two 3 × 3 cm yellow windows on the flat bag, keeping everything below the pencil line. Let your child move them around before gluing. A window beside the door is easier to recognise than three shapes buried under one another, but wonky placement is part of the house.
2. Glue the large pieces first. Rub glue on the back of each shape right out to its edges, then press it onto the bag. Lay the bag on a firm table rather than holding it in the air. Your preschooler can press with a flat hand while you keep the paper from sliding.
3. Add the icing and sweets. Draw white wavy lines using an opaque white craft marker, or glue on narrow white paper strips. Make peppermint decorations from 2–3 cm white circles with red crayon segments. Use paper throughout; real sweets add weight and invite a snack investigation.
4. Prepare the roof separately. Cut a red cardstock rectangle about 17 × 18 cm for a 13 cm bag. Fold the 18 cm dimension in half so you have two roof slopes, each 9 cm deep. The 17 cm ridge runs across the bag’s width, leaving a little overhang at both sides. Decorate the roof while it is flat.
5. Open and lightly fill the bag. Once the glued pieces stay put, open the base carefully. Push in two or three loosely crumpled sheets of scrap paper. Stop when the body holds its shape; packing it hard makes the top difficult to close and can bulge the decorated front.
6. Close the top into a narrow ridge. Bring the bag’s front and back top edges together, keeping the side gussets tucked inward. Fold the top edge down about 2 cm and tape it shut. Keep this closure narrow enough that the roof can straddle it rather than lying on a broad flat ledge.
7. Fit, then attach the roof. Rest the folded cardstock over the closed top. Both slopes should cover the closure without hiding the windows. Use short loops of tape beneath the slopes to hold them against the bag. Press gently with the bag supported, then put the house upright and check all four base corners.

Little details that make it look like a house

Window bars can be drawn with crayon or made from two thin paper strips. Add a round paper doorknob, then stop and let your child inspect the building. This is usually the moment the construction brief changes and a second door becomes urgently necessary.

If your child wants colour on every surface, use crayons rather than soaking the bag in paint. For a separate painting session with a crisp reveal at the end, tape-resist watercolor art uses paper designed to get wet. Here, a dry bag is a happier bag.

A house also gives you a useful reason to make the small standing paper Christmas tree: put one beside the front door for a village scene. Its flat paper decorations can use the same red and yellow scraps without turning the two projects into the same tutorial.

When the house goes a bit wonky

Three ways to decorate your building

Save the house without flattening it

Display the house somewhere dry, away from the sink and from Christmas lights. It does not need any lights inside it. To store it, remove the tape attaching the roof, take out the scrap paper and flatten the bag along its original folds. Store the roof folded beside it.

Put unused decorations into an envelope for another session. Broader ideas in our low-mess toddler craft collection are handy when the paper scraps are plentiful but the bag supply has run out.

Paper bag gingerbread house questions