Cannabis Wattleseed Shortbread

Buttery native Australian shortbread infused with cannabutter and earthy wattleseed

Cannabis Wattleseed Shortbread. Approximately ~12mgmg THC per piece at full strength. 43 min total, 24 pieces yield.


25 minPrep
18 minCook
43 minTotal
24 piecesYield
EasyDifficulty

These cannabis wattleseed shortbread biscuits celebrate Australia’s native flavours with a modern twist. Wattleseed brings a nutty, coffee-like earthiness that pairs beautifully with the rich butter base, creating sophisticated biscuits perfect for afternoon tea or special occasions. The native ingredient adds complexity while keeping the recipe authentically Australian.

Each shortbread piece contains approximately 12mg THC when made with standard cannabutter (7g cannabis per 100g butter). Start with half a piece if you’re new to edibles, or calculate your exact dose with our free [Edibles Dosage Calculator](https://cannabiscuisine.com.au/edibles-dosage-calculator/).


THC Per Serving

~12mgmg
Full Strength per piece
~6mgmg
Half Strength per piece
~3mgmg
Microdose per piece

Cannabis Wattleseed Shortbread

Preheat your oven to 160°C and line a baking tray with parchment paper. Ensure your cannabutter is at room temperature for easy mixing.

Combine the softened cannabutter and caster sugar in a large mixing bowl. Beat until light and creamy, about 3-4 minutes with an electric mixer.

Pro tip: Room temperature cannabutter should give slightly when pressed but not be melty.

Sift the flour, wattleseed, and salt together, then gradually fold into the butter mixture until just combined. Don’t overmix or your shortbread will be tough.

Shape the dough into a log about 4cm in diameter, wrap in cling film, and refrigerate for 20 minutes to firm up. This makes slicing much easier. Herb Guard UV Glass Stash Jar (500ml)

Slice the chilled log into 1cm thick rounds using a sharp knife. Place on your prepared baking tray, leaving 2cm between each biscuit.

Pro tip: Dip your knife in flour if the dough starts sticking during slicing.

Sprinkle each round with a pinch of raw sugar and extra wattleseed, then bake for 16-18 minutes until the edges are lightly golden. Kitchee Electric Butter Oil Infuser & Decarboxylator

Cool on the tray for 5 minutes before transferring to a wire rack. The shortbread will be fragile when hot but will firm up as it cools.

Pro tip: Let them cool completely before storing to prevent condensation softening the biscuits.

Wattleseed Quality

Source your wattleseed from reputable native food suppliers. It should smell nutty and coffee-like, not stale or bland.

Half-Strength Option

Replace 60g cannabutter with regular butter for 6mg per piece. Perfect for daytime treating or cannabis newcomers.

Temperature Control

Keep dough chilled between shaping and baking. Warm dough spreads too much and loses the classic shortbread shape.

Even Baking

Rotate your tray halfway through baking for uniform golden colour. Every oven has hot spots.

Storage Success

Store in airtight containers with parchment between layers. This prevents sticking and maintains crispness.

Label Everything

Write “Cannabis Shortbread – 12mg THC each” and the date on your storage container. Safety first, always.

Method Duration Notes
Room temperature 5 days Airtight container
Refrigerated 2 weeks Best for freshness
Frozen 3 months Wrap individually

Important Safety Information

  • Calculate your dose before cooking — use our free Edibles Dosage Calculator.
  • Start low, go slow. If this is your first time with edibles, eat half a serving (~6mg) and wait at least 90 minutes before having more.
  • Onset time: 30-120 minutes. Do not eat additional servings within this window.
  • Duration: Effects can last 4-8 hours.
  • Do not drive or operate machinery after consuming cannabis edibles.
  • Store securely — label all containers with contents, date, and dosage. Keep away from children, pets, and unsuspecting housemates.
  • Legal context: Cannabis remains illegal for recreational use in most Australian states. Medicinal cannabis is available through TGA-approved prescriptions. Know your state’s laws.
  • Emergency: Australian Poisons Information Centre — 13 11 26 (24 hours)


Can I use half cannabutter and half regular butter?

Absolutely! Replace 60g of the cannabutter with regular butter to create 6mg servings instead of 12mg. This is perfect for beginners or daytime consumption when you want milder effects.

How long do these shortbread take to kick in?

Cannabis shortbread typically take 30-120 minutes to show effects, with peak effects around 2-3 hours. The high fat content can sometimes slow absorption, so be patient and don’t redose too early.

Do I need to decarboxylate my cannabis first?

Yes, decarboxylation is essential before making cannabutter. Raw cannabis contains THCA, which needs heat to convert to psychoactive THC. This should be done when making your cannabutter base.

How should I store these cannabis shortbread?

Store in airtight containers at room temperature for up to 5 days, or refrigerate for 2 weeks. Always label with dosage and date. For longer storage, wrap individually and freeze for up to 3 months.

What if I eat too much shortbread?

If you’ve consumed too much, stay calm and hydrated. Find a quiet, comfortable space and wait it out. Effects will pass in 4-8 hours. Call 13 11 26 (Poisons Information Centre) if you’re seriously concerned.

Can I substitute cannabis coconut oil for cannabutter?

Yes, but use slightly less (about 100g) as coconut oil is more concentrated. The texture will be slightly different but still delicious. Ensure your cannabis coconut oil is solid at room temperature before mixing.


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