Lemon loaf is a strong edible format because citrus cuts through rich butter and the slices are easy to portion evenly. Rather than loading the batter with infused fat, this version splits the butter so the crumb stays familiar and the lemon remains the headline.
Why this recipe works
- Rubbing lemon zest into sugar releases aromatic citrus oils before the batter is mixed.
- Greek yogurt keeps the crumb moist without making it greasy.
- A thin lemon glaze adds brightness after baking instead of pushing more sugar into the cake itself.
Where the infusion goes
The infused ingredient here is cannabutter. Keep the amount tied to the strength of the infusion you actually have rather than assuming a universal dose. Use the THC potency calculator for the full batch, then divide by the exact yield below.
Cannabis Lemon Poppy Seed Loaf
Dose deliberately: potency depends on the strength and amount of your infusion. Calculate the complete batch, divide evenly, label infused food clearly and keep it away from children and pets.
Ingredients
- 1 3/4 cups all-purpose flour
- 2 tablespoons poppy seeds
- 1 1/2 teaspoons baking powder
- 1/2 teaspoon fine sea salt
- 1 cup granulated sugar
- 2 tablespoons finely grated lemon zest
- 2 large eggs, room temperature
- 1/2 cup plain Greek yogurt
- 1/4 cup fresh lemon juice
- 1 teaspoon vanilla extract
- 6 tablespoons unsalted butter, melted and cooled
- 2 tablespoons cannabutter, melted and cooled, or an amount matched to your calculated batch strength
- 3/4 cup powdered sugar
- 1 1/2 tablespoons fresh lemon juice, for glaze
Instructions
- Step 1. Heat the oven to 350°F. Grease an 8 1/2-by-4 1/2-inch loaf pan and line it with a parchment sling.
- Step 2. Whisk flour, poppy seeds, baking powder and salt in a medium bowl.
- Step 3. In a large bowl, rub sugar and lemon zest together with your fingertips until fragrant. Whisk in eggs, yogurt, lemon juice and vanilla.
- Step 4. Whisk plain butter and cannabutter into the wet mixture. Fold in the dry ingredients just until no flour streaks remain.
- Step 5. Scrape into the pan and bake 48 to 55 minutes, until a tester comes out with a few moist crumbs. Cool 15 minutes in the pan, then move to a rack and cool completely.
- Step 6. Whisk powdered sugar with lemon juice into a thick glaze. Spoon over the cooled loaf and let set before cutting into 10 equal slices.
Make it better
- Bring eggs and yogurt to room temperature for a smoother batter.
- Do not overmix once the flour goes in; that is how loaf cakes turn rubbery.
- Let the loaf cool completely before glazing or the glaze will disappear into the crust.
Potency and portioning
Infused butter, oil and honey vary widely in strength. Calculate the amount of THC in the infused ingredient you use, then divide that total by the stated yield. If you want a lighter batch, use less infused ingredient and replace the difference with its non-infused equivalent. Mix thoroughly before portioning.
Storage and make-ahead
Store airtight at room temperature for 2 days or refrigerate for up to 5 days. Freeze individual slices for up to 2 months.
Questions about Cannabis Lemon Poppy Seed Loaf
Can I use sour cream instead of Greek yogurt?
Yes. Full-fat sour cream works one-for-one.
Why did my loaf sink?
The center was probably underbaked or the batter was overmixed. Test the middle, not just the edges.
Can I skip the glaze?
Yes. The loaf is flavorful without it, though the glaze adds a useful burst of acidity.

