Cannabutter Cookies Recipe: Dosing by the Cookie
Written by the ÉCRU team · Published October 7, 2026
Quick answer: a cannabutter cookies recipe measured by the piece
This cannabutter cookies recipe treats portioning as part of the method. One cup of cannabutter goes into a single batch of chocolate-chip dough, the batch THC ceiling is worked out on paper before scooping, and the dough is divided into a counted number of equal portions. Each cookie then holds the same known share, total milligrams divided by count, instead of an unknown slice of a pan.

Portions are formed before they bake, so a counted scoop gives every cookie the same share.
Why cookies beat brownies for portioning edibles
Brownies are divided after baking, and that is the whole problem. A knife never cuts a pan into truly equal pieces, and edge squares bake drier than center ones. Cookies work the other way: the portions are formed before they bake, so a counted scoop count plus an evenly mixed dough gives every piece the same share by construction.
It makes the strength knowable, which matters when one batch can far exceed a regulated serving. Portioning edibles is a forming problem, and cookies are already formed. (For the cut-pan version of the same math, see our cannabutter brownies recipe.)
What you need: cannabutter chocolate chip cookies around one cup of butter
The dough is an ordinary chocolate-chip base scaled so the total fat is exactly one cup (227 g) of butter, infused, regular, or a measured mix. Keeping the butter total fixed is what lets the ratio table below translate into per-cookie figures.
| Item | Amount | Notes |
|---|---|---|
| Butter, total | 1 cup (227 g) | Infused, regular, or a melted mix per the table below |
| All-purpose flour | 2 1/4 cups | Spooned and leveled, not packed |
| Brown sugar + white sugar | 3/4 cup + 1/2 cup | Brown sugar carries the chew |
| Eggs | 2, room temperature | Binds the dough |
| Vanilla extract | 2 tsp | Standard background flavor |
| Baking soda | 1 tsp | Level the spoon |
| Salt | 1 tsp | Balances the sweetness |
| Chocolate chips | 1 1/2 cups | Folded in last |
You will also need a cookie scoop or scale, parchment, and a thermometer. The butter follows the two-stage method in the cannabutter recipe: machine method: decarb at 240°F (115°C) for 30-40 minutes, then infuse at 160-190°F (70-90°C) for 1-2 hours. A unit that holds both bands, such as the 2 in 1 Decarboxylator & Infuser 3oz, runs both stages in one canister; an oven plus a saucepan on low does the same with more watching.
How the cannabutter cookie dose is calculated
Every batch starts from three numbers: the flower weight, the lab percentage on the package, and one chemistry constant. The 0.877 factor is the mass the THCA molecule keeps when heat strips its carboxyl group, the same conversion regulators require on cannabis labels:
Batch ceiling (mg THC) = flower grams x 1,000 x lab THCA% x 0.877, then divide by the number of cookies.
Worked example, the standard small batch: 7 g of flower at 18% THCA. That is 7,000 mg x 0.18 = 1,260 mg of THCA, times 0.877, or roughly 1,100 mg of THC for the whole cup of butter. Across 24 cookies that is about 46 mg each; across 32 smaller scoops it is about 34 mg each. That per-cookie figure, the cookies' dosage in mg each, rests on three assumptions: the decarb finished completely, the infusion pulled everything into the fat, and the dough was perfectly mixed. A real batch lands below it by an unmeasurable amount, so the number sets the starting fraction, not the serving.
Run your own numbers through the cannabutter dosage calculator instead of doing this by hand; the cannabutter dosing chart is the worked-table version for common batch sizes.
Half-batch and mild-batch ratios: cutting strong butter with regular butter
Nobody needs to bake twice to get a milder cookie. Melt infused butter with ordinary butter, stir, and use the mix as the recipe's cup. The per-cookie ceiling scales with the infused share. Figures for the 7 g / 18% batch at 24:
| Butter mix (1 cup total) | Batch ceiling | Per cookie at 24 |
|---|---|---|
| 1 cup infused (full strength) | ~1,100 mg | ~46 mg |
| 1/2 cup infused + 1/2 cup regular | ~550 mg | ~23 mg |
| 1/4 cup infused + 3/4 cup regular | ~275 mg | ~11 mg |

Choose the row first, then scoop the count the math assumed.
For calibration: retail edibles are typically portioned at 5-10 mg per serving, and states including New York and Colorado cap regulated servings at 10 mg of THC. Even the quarter-strength row is a full retail serving per cookie. Choose the row first, then scoop the count the math assumed.
Baking the batch
- Decarb dry, before the fat. 240°F (115°C) for 30-40 minutes until golden; the numbers come from the decarb temperature chart.
- Infuse low, strain gently. 160-190°F (70-90°C) for 1-2 hours, drain through cheesecloth without squeezing, then chill, rinse, and blot dry.
- Do the paper math. Pick the cookie count and butter row, and write both down: that note is the only dosing record you will have.
- Mix the dough. Cream the measured cup of butter with both sugars, beat in the eggs and vanilla, then fold in the flour, soda, and salt, with the chips last. Melt cut butters together first.
- Scoop the exact count. Weigh the full dough, divide by 24 or 32, and portion every scoop to that weight. Equal weight is what the math depends on.
- Bake and cool. 350°F (175°C) for 10-12 minutes, until the edges set. Cool fully on the tray; a warm cookie eats softer than its final texture.

One broken cookie: the crumb is even because the dough was, not because the cookie was measured.
Serving, storing, and staying on the mild side
Start with a fraction of one cookie and wait at least two hours before judging it. Onset commonly runs 30 to 90 minutes, peaking around 2 to 4 hours, so an uneventful first hour means the cookie is still arriving. Once you know a batch, keep it constant, label the container with count, ratio, and date, and store cool and covered, refrigerated for weeks or frozen longer.
Keep finished cookies labeled and out of reach of children and pets; they look like ordinary chocolate-chip cookies because they are. Work with material that is legal where you live. Nothing here is medical advice.
The short version
A cannabutter cookies recipe that doses honestly is a counting recipe: one cup of butter per batch, the 0.877 math before scooping, a counted number of equal portions, and a mild-batch mix when full strength runs hot. Cookies earn their place because the portions are formed, not cut, and a formed portion can carry a number.
FAQ
How strong is one cannabutter cookie?
The batch ceiling divided by the cookie count: flower grams x 1,000 x lab THCA% x 0.877, then divide by portions. The 7 g / 18% batch across 24 cookies lands near 46 mg each before losses, several times a retail serving, so start with a fraction and wait two hours.
Can I make a milder batch without starting over?
Yes. Melt infused butter with regular butter for the recipe's cup; half infused means roughly half the per-cookie ceiling. Stir the blend smooth before measuring, since the ratio needs a uniform mix.
Do I have to decarb before making the butter?
Yes, if the cookies are meant to carry cannabinoids. Raw flower stores THC as THCA, and a butter infusion at 160-190°F never gets hot enough to finish that conversion. The dry 240°F stage exists for exactly this reason.
Why not just bake brownies and cut small squares?
Small squares are still cut squares. Edge pieces differ from center pieces, crumbs escape the count, and the pieces are never quite equal. Scooped cookies fix the portion before the dough sees heat, the one point where equality is cheap.
The procedure, step by step
Decarb the flower
Spread 7 g of coarsely ground flower in a thin, even layer and heat at 240°F (115°C) for 30-40 minutes until golden and toasted-smelling. This dry-heat stage converts THCA to THC before any butter is involved.
Infuse the butter
Warm 1 cup (227 g) of unsalted butter with 1 cup of water, stir in the cooled flower, and hold between 160°F and 190°F (70-90°C) for 1-2 hours. Strain warm through cheesecloth without squeezing, then chill, rinse the set butter, and blot dry.
Work out the per-cookie ceiling
Multiply flower grams by 1,000, by the package's lab THCA percentage, and by 0.877 for the batch ceiling in milligrams, then divide by the planned cookie count. A 7 g batch at 18% works out to roughly 1,100 mg total, or about 46 mg across 24 cookies.
Mix the dough around the measured butter
Cream the full cup of butter, infused or cut with regular butter per the mild-batch table, with the sugars, then beat in eggs and vanilla and fold in the dry ingredients and chocolate chips. Melt the infused and regular butter together first so the mix going into the dough is uniform.
Scoop a counted number of even portions
Divide the dough into the exact count used in the math, 24 or 32, using a cookie scoop and a scale: total dough weight divided by the count. Even scoops are what make the per-cookie figure mean anything.
Bake, cool, and label
Bake at 350°F (175°C) for 10-12 minutes until the edges set, cool fully, and label the container with the cookie count, the butter ratio, and the date. Store cool, covered, and out of reach of children and pets.
More guides
- Cannabutter Brownies Recipe: A Dosing-First MethodA dosing-first cannabutter brownies recipe: compute mg THC per brownie from your butter strength, then bake a 16-cut pan with boxed or scratch mix.September 30, 2026
- Cannabutter Recipe: The Machine MethodA cannabutter recipe built around two stages: decarb at 240°F for 30-40 minutes, then infuse in butter at 160-190°F for 1-2 hours, strain, rinse, and set.August 24, 2026
- Cannabutter Dosing Chart: mg per Tbsp and CookieA cannabutter dosing chart with worked milligram math: mg per tablespoon and per cookie, the 0.877 conversion regulators use, and safe starting doses.September 9, 2026
- Decarb Temperature Chart: Times and Temps That WorkA cannabis decarb temperature chart for flower, kief, hash, and hemp, with the research behind the numbers and where those numbers stop applying at home.August 29, 2026
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