Cannabis Cornflake Cookies

Crunchy, golden cookies with a nostalgic twist and gentle cannabis infusion

Cannabis Cornflake Cookies. Approximately ~12mg THC per cookie at full strength. 35 min total, 24 cookies yield.


20 minPrep
15 minCook
35 minTotal
24 cookiesYield
EasyDifficulty

These cannabis cornflake cookies bring back childhood memories with a grown-up twist. The combination of crunchy cornflakes, golden syrup, and butter creates that perfect nostalgic biscuit that many Aussie kids grew up making with mum or nan. They’re simple, satisfying, and have that homestyle charm that makes them perfect for afternoon tea or a quiet evening treat.

Made with cannabutter, each cookie delivers approximately 12mg THC when using standard potency cannabutter. This makes them ideal for both newcomers and experienced users looking for a moderate, manageable dose. Start with half a cookie 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

~12mg
Full Strength per cookie
~6mg
Half Strength per cookie
~3mg
Microdose per cookie

Cannabis Cornflake Cookies

Preheat your oven to 180°C and line two baking trays with parchment paper. Lightly crush the cornflakes in a bowl, leaving some larger pieces for texture.

Cream the softened cannabutter and caster sugar together until light and fluffy, about 3-4 minutes with an electric mixer. Beat in the golden syrup, egg, and vanilla extract until well combined.

Pro tip: Room temperature ingredients mix more easily and create better texture.

Combine flour, baking powder, and salt in a separate bowl. Gradually fold the dry ingredients into the butter mixture until just combined, then gently fold in the crushed cornflakes.

Shape the dough into walnut-sized balls using your hands or a Digital Kitchen Scale (0.01g) to ensure even dosing. Place on prepared trays, spacing them 5cm apart.

Pro tip: Slightly flatten each ball with your palm for more even baking.

Bake for 12-15 minutes until the edges are golden brown but centers still look slightly soft. They’ll continue cooking on the hot tray.

Cool on the tray for 5 minutes before transferring to a wire rack. The cookies will crisp up as they cool completely.

Pro tip: Store immediately in an airtight container to maintain that perfect crunch.

Cornflake Crunch

Don’t crush the cornflakes too finely—you want varied textures from small pieces to quarter-flakes for the best bite.

Golden Syrup Substitute

No golden syrup? Use honey or maple syrup, but reduce other liquids slightly as they’re more fluid.

Half-Strength Option

Replace 25g cannabutter with regular butter for 6mg THC per cookie—perfect for daytime treats.

Dosage Control

Use a kitchen scale to portion identical cookie sizes, ensuring consistent dosing across your batch.

Storage Success

These stay fresh for up to a week in an airtight container—the cornflakes maintain their crunch beautifully.

Always Label

Label your container with “Cannabis Cornflake Cookies – 12mg THC each” and today’s date for safe storage.

Method Duration Notes
Room temperature 7 days Airtight container essential
Refrigerated 14 days May soften slightly
Frozen 3 months Freeze individually wrapped

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 cookie (~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 25g of cannabutter with regular butter to create 6mg THC cookies instead of 12mg. This gives you more control over dosing and is perfect for sharing with less experienced users.

How long do these cookies take to kick in?

Expect to feel effects within 30-120 minutes after eating. The onset depends on your metabolism, what you’ve eaten recently, and your tolerance. Always wait at least 90 minutes before considering another cookie.

Do I need to decarboxylate my cannabis first?

Yes, if you’re making your own cannabutter. Decarboxylation activates the THC, making it psychoactive when eaten. If you’re buying pre-made cannabutter, this step has already been done for you.

How should I store these cornflake cookies?

Store in an airtight container at room temperature for up to a week. Always label the container with contents, THC dosage, and date. Keep away from children and pets—they look like regular cookies!

What if I accidentally eat too much?

Stay calm and hydrated. Find a comfortable, safe space and wait it out—the effects will pass. Contact the Australian Poisons Information Centre on 13 11 26 if you’re concerned, or seek medical attention if experiencing severe anxiety or panic.

Can I substitute cannabis coconut oil for cannabutter?

Yes, but use about 40g of cannabis coconut oil instead of 50g cannabutter, as coconut oil is more concentrated. The cookies will have a slightly different texture but similar potency if your oil is made with the same cannabis ratio.


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