Salt dough ornaments: a step-by-step holiday craft

The recipe for salt dough ornaments is simple: flour, salt and water you already have. Whether an ornament comes out flat and survives years of storage depends on how evenly you roll the dough, how slowly you dry it, and how thoroughly you seal it against humidity. The same rules apply to cookie-cutter shapes and to children's handprints, which are thicker and need more drying time. One safety point matters more than any technique: salt dough is a genuine poisoning risk for dogs, so plan where you work and where the finished pieces will hang.

Salt dough ornaments stay flat when the dough is rolled to an even 1/4 inch (6 mm) and dried slowly at 250°F (120°C) instead of baked hot. Sealing the back and edges as well as the front keeps humidity out, so a batch of about 20 ornaments made this way can hang on the tree for years.

Flour, salt and the rest of the kit

The dough itself is pantry staples: all-purpose flour, fine table salt and lukewarm water, under $2 a batch. Everything else is kitchen equipment you probably own, plus a few craft supplies for finishing. The table below lists quantities for one batch of about 20 medium ornaments, with notes on which substitutions work and which do not.

Plan your timing

Salt dough is one of the least expensive Christmas ornament crafts, but it is not a last-minute one. Start one to two weeks before you plan to gift or hang the ornaments. Shaping and baking, painting, and sealing each take a separate day, with about 24 hours of cure time before packing.

• Day one: shape and bake. Mixing, resting, rolling and cutting take under an hour; the oven takes 2 to 3 hours more.
• Day two: paint. Paint only once the ornaments are fully cool and dry at the core, or the paint can bubble and peel.
• Day three: seal and cure. Seal the fronts, then the backs, and leave them about 24 hours before hanging or wrapping.

How to make salt dough ornaments, step by step

Mix and knead a smooth dough, roll and cut it to an even 1/4-inch thickness, then dry it slowly at 250°F until no moisture remains. Skipping the 20-minute rest, rolling unevenly or turning up the oven leads to puffed surfaces and cracked edges, so keep to the stated times and thickness.

1. Mix the dry ingredients. Whisk the flour and salt together in a large bowl.
2. Add the water gradually. Stir in 3/4 cup of lukewarm water until a shaggy dough forms. Add more, one tablespoon at a time, only if dry flour remains in the bowl.
3. Knead until smooth. Knead on a lightly floured counter for about 5 minutes, until firm and pliable like modeling clay. Sticky dough needs a pinch of flour; dough that cracks when folded needs wet hands.
4. Let the dough rest. Cover it for 20 minutes so the flour finishes absorbing the water; rested dough cracks less.
5. Preheat, then roll to 1/4 inch. Turn the oven on to 250°F. Lay the wooden strips on either side of the dough and roll on parchment between them, so every ornament dries at the same rate. Thicker pieces dry slowly and puff; much thinner ones snap.
6. Cut and transfer. Dip the cutter in flour between cuts and peel the scrap away rather than lifting the shape. Space pieces about 1/2 inch (1.3 cm) apart on the lined sheet and smooth edges with a damp fingertip.
7. Make the hanging hole. Push a straw through each ornament about 1/2 inch below the top edge. Holes closer to the edge break off, and holes can tighten slightly as the dough dries.
8. Add texture before baking. Press in a rubber stamp, lace or a child's hand, and write names with a toothpick; dry dough takes no impressions.
9. Bake low and slow. Bake for 90 minutes, then flip each ornament with a spatula and oven mitts and bake 60 to 90 minutes more. They are done when hard all the way through. Handprints may need an extra hour.
10. Cool on the sheet. Let them cool on the sheet, then check the backs: a soft or damp-looking patch means more oven time.

Paint and seal for ornaments that last

Painting and sealing turn a pale, matte cutout into an ornament that lasts for years. Acrylic craft paint covers salt dough in one or two coats, and a clear sealer on every surface, including the back, the edges and the inside of the hanging hole, keeps out the humidity that softens unsealed dough.

Baked salt dough is porous and absorbs the first coat, so plan on two coats for solid color, then add details with a liner brush or paint pens. For children, choose paints carrying the AP (Approved Product) seal from the Art & Creative Materials Institute and a statement of conformance to ASTM D-4236, the US labeling standard for art materials.

Let the paint dry for several hours, then seal. A brush-on clear acrylic varnish gives control around glitter; spray acrylic sealer is faster on a big batch, but use it outdoors or in a well-ventilated room, away from children. Standard decoupage glue can stay tacky in humid storage and stick to the wrapping, so varnish or spray sealer is the safer finish. Coat the front, let it dry, then the back and edges. Once dry, thread ribbon or twine through the hole and knot it.

Why ornaments puff, crack or go soft

Each failure points back to one step of the process. A puffed surface means the oven ran too hot or the dough went in too thick. Cracks mean the dough was too dry or dried unevenly. A soft or moldy ornament absorbed humidity through an unsealed surface, and a full coat of sealer prevents it next time.

• Baking too hot. At 350°F (175°C), the dough browns and puffs. Stay at 250°F, or drop to 200°F (95°C) and add time if your oven runs hot.
• Rolling unevenly. A thin edge next to a thick center dries unevenly and can warp.
• Leaving trapped air. Small domes on the surface come from air pockets or steam. Prick visible bubbles with a toothpick before the ornaments go in the oven.
• Sealing only the front. Moisture enters through an unsealed back or hole.

Small changes that improve the finish

A few small changes make salt dough ornaments look cleaner and hold up better. Tinting the dough and baking a test piece belong to the mixing and baking stage; sanding rough edges comes after baking, before paint. None of them requires special equipment or adds to the cost of a batch.

• Bake a test ornament. Ovens vary. Check one piece after the first hour to learn how fast yours dries the dough.
• Color the dough itself. Knead a few drops of food coloring into a portion of the dough, or add a tablespoon of ground cinnamon for a warm brown. Tinted dough hides chips.
• Sand before you paint. Smooth rough edges with fine (220-grit) sandpaper once cool.

Frequently asked questions

How long do salt dough ornaments last?

Sealed on every side and stored dry, salt dough ornaments can last for many years; the salt acts as a preservative. Unsealed pieces absorb humidity, soften and can grow mold, sometimes within a single damp season. Store them wrapped in tissue in an indoor closet, not a damp basement or garage.

Can you air dry salt dough ornaments instead of baking them?

Yes. Roll the dough a little thinner, closer to 1/8 inch (3 mm), set the pieces on a wire rack and flip them once a day. Thin ornaments usually need four days to a week, longer in humid weather. Air-dried pieces warp more easily and must be completely dry before painting.

Can you make salt dough ahead and store it?

Yes, for a short time. Wrap unused dough tightly in plastic wrap, put it in an airtight container or zip-top bag and refrigerate it for one to two days. Let it come to room temperature and knead it briefly before rolling. If it feels sticky after storage, knead in a little flour.

How do you fix a broken salt dough ornament?

A clean break can be glued. Join the pieces with a strong craft glue or super glue, hold them until the glue grabs, and let it cure as the label directs. Touch up the seam with paint, then reseal the repaired area, because a crack lets humidity into the dough.

How do you pack salt dough ornaments to mail as gifts?

Wait until the sealer has fully cured, then wrap each ornament in tissue paper and a layer of bubble wrap. Pack them in a sturdy box with crumpled paper filling every gap, so nothing shifts in transit. Thread the ribbon before packing; the recipient can hang them straight from the box.

Is salt dough safe for kids to play with?

Salt dough is not food, and its high salt content means children should not eat it. Supervise toddlers who still put things in their mouths, and have everyone wash their hands after shaping. If a child swallows a large amount, call Poison Control at 1-800-222-1222. An adult should handle the oven and any spray sealer.

Start with a half batch this weekend: 1 cup of flour, 1/2 cup of salt and about 6 tablespoons of water make around ten ornaments, enough to learn how fast your oven dries the dough before a family session. Note the bake time that worked and the thickness you rolled, and the full batch becomes predictable. From there, the same dough makes gift tags with a name stamped in before baking, or a mantel garland of stars threaded on twine. Hang every piece where pets cannot reach it.