Skip to content
Dosage calculator
Bakes · 5 mg per slice

Banana bread

Dairy-free, made with infused coconut oil. Twelve slices, marked before cutting.

Dose
4.9 mg THC per slice
Makes
12 slices (900 g loaf tin)
Prep
15 min
Cook
55 min
Total
1 h 10 min
Difficulty
Easy
Image slot · finished banana bread · 2400 × 1200
The dose, worked

6 tbsp infused coconut oil × 9.87 mg per tbsp = 59.2 mg THC (theoretical) ÷ 12 portions = 4.93 mg per slice.

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 →

per slice
2.5510 mg
Start with one. Wait two hours.

Ingredients

  • 3 very ripe bananas (about 350 g peeled), mashed
  • 85 g (6 tbsp) infused coconut oil, melted
  • 100 g light brown sugar
  • 2 eggs
  • 1 tsp vanilla extract
  • 200 g plain flour
  • 1 tsp baking powder
  • ½ tsp bicarbonate of soda
  • ½ tsp fine salt
  • ½ tsp cinnamon

Uses infused coconut oil at 9.87 mg THC per tbsp (theoretical). Made it differently? Recalculate.

Method

  1. Heat the oven to 170 °C (340 °F) and line a 900 g loaf tin.

    Image slot · step 1: lined loaf tin · 1200 × 800
  2. Whisk the mashed banana with the melted infused oil, sugar, eggs and vanilla.

    Image slot · step 2: banana mixture being whisked · 1200 × 800
  3. Fold in the flour, raising agents, salt and cinnamon until just combined. Pour into the tin and level.

    Image slot · step 3: batter levelled in the loaf tin · 1200 × 800
  4. Bake 50–55 minutes until a skewer comes out clean. Cool fully in the tin.

    Image slot · step 4: baked loaf cooling · 1200 × 800
  5. Mark 12 equal slices with a ruler before cutting. Label with the milligrams per slice.

    Image slot · step 5: loaf marked into 12 slices with a ruler · 1200 × 800

Dosing notes

  • The end slices are smaller if you cut by eye. Measure the loaf and divide by twelve.

Can I use cannabutter?

Yes, the same 6 tablespoons; the dose per slice is the same because both infusions are made at the same ratio.

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.

Related recipes
4 mg / sliceBakes

Lemon drizzle loaf

A lighter dose: four tablespoons of infused butter across ten slices, with a sharp lemon drizzle.

1 h 10 min10 slices (900 g loaf tin)
2.5 mg / barBakes

Oat and honey breakfast bars

Uses the infused honey, so the dose is low and the bake is gentle. Twelve bars.

35 min12 bars (20 cm tin)
5 mg / glassDrinks

Berry smoothie

Blending is the easiest way to mix an oil infusion into a drink. Half a tablespoon of infused coconut oil per glass.

5 min1 large glass
New recipes by email

One email when a new recipe or guide is published.

No newsletter padding, no selling your address. Unsubscribe in one click.

2026 Grown ByGrown By Insaan LLC