Theoretical maximum: it assumes complete decarboxylation (THCA × 0.877) and that every milligram ends up in the food. Real yield is usually lower, which is why you start with one portion and wait. Re-run the maths for your flower →
Line a 20 cm square tin. Melt the cannabutter in a large pan over low heat.
Image slot · step 1: cannabutter melting in a large pan · 1200 × 800
Add the marshmallows and stir until just melted and smooth. Stir in the vanilla and salt and take off the heat.
Image slot · step 2: marshmallows melting into the butter · 1200 × 800
Fold in the cereal until evenly coated.
Image slot · step 3: cereal folded into the marshmallow mixture · 1200 × 800
Press into the tin with a buttered spatula to an even depth. Cool 30 minutes, cut a 3 × 4 grid and label with the milligrams per square.
Image slot · step 4: treats pressed level and cut into 12 · 1200 × 800
Dosing notes
Press to an even depth: a thick corner is a stronger square.
These look like a children's snack. Label and store out of reach.
Can I make them 2.5 mg?
Cut a 4 × 6 grid for 24 smaller squares and re-label.
Educational content, not medical advice. Effects vary with body weight, tolerance and what else you have eaten. Label infused food with the milligrams per portion and the date, and keep it away from children and pets.