Not all mud is equal. The texture changes the play: runny mud is for pouring and soup, thick mud for pies and moulding. Here are five mixes to try. Ratios are rough. Half the fun is children working out “more dirt” or “more water” for themselves.
Use garden soil, washed play sand or clay. Don’t use bagged potting mix or compost: it can carry Legionella bacteria. See is mud safe?
1. Sloppy soup
- 1 part garden soil
- 3 parts water
Stir in a big pot until it’s like thin gravy. Perfect for pouring between jugs, ladling into bowls and “washing up”. Add leaves, petals and gumnuts for vegetables.
2. Chocolate cake batter
- 2 parts garden soil
- 1 part water
Thick enough to hold a spoon upright for a second, then slowly slump. Pour into patty pans or a muffin tray and decorate with flowers. Leave in the sun to “bake”.
3. Firm pie mud
- 3 parts soil with some clay in it
- 1 part water
Pat and squeeze until it holds its shape. Press into pie tins, jelly moulds or sandcastle buckets and turn out. Good for “pies”, “burgers” and “cookies”. Too crumbly? Add water a splash at a time.
4. Sticky clay dough
- Clay soil or natural clay
- A little water
Knead until it’s like playdough. Roll into balls and snakes, flatten with a rolling pin, cut with cookie cutters. It holds detail well; press leaves into it for prints. Wrap leftovers in a damp cloth in a lidded tub to keep it workable.
5. Sparkly sand mud
- 2 parts washed play sand
- 1 part soil
- Water to taste
Grittier and lighter in colour. Drains fast, so it’s good for building and moulding on hot days. Sand alone dries out quickly; the soil helps it hold together.
Tips
- Keep a dry bucket and a wet bucket so children can adjust their own mix.
- Mud dries fast in summer. Mix in the shade and top up with a jug.
- Colour it naturally with crushed petals or a little turmeric for yellow “custard”.
- Rinse everything with the hose at the end and tip out standing water.
Next: set up a mud pie bakery or a potion station.
Questions people ask
What's the best soil for a mud kitchen?
Ordinary garden soil with a bit of clay in it makes the best all-round mud. Sandy soil gives a grittier mix that dries quickly; clay soil makes smooth, mouldable mud. Avoid bagged potting mix and compost.
How do I make mud if my yard has no soil?
Buy a bag of washed play sand and some natural clay (garden-centre clay soil or natural modelling clay). Mix them with water in a tub. It's cleaner than garden soil and you can store it in a lidded box between sessions.