
3 Bananas, green and underripe
Step 1 – Peel and slice your bananas into thin slivers, and then lay them out on a baking sheet for drying.
Step 2 – Dehydrate your banana slices in an oven set to the lowest temperature it can comfortably achieve for around 2 hours, or until the slices are completely thin and crisp.
Step 3 – Once completely dry, grind your banana pieces into a fine powder, either using a blender or food processor.
Step 4 – Sift your banana flour through a fine mesh sieve to catch any errant pieces of banana, and then store them in a sealed container for up to 1 month.
Optionally, if you have a dehydrator:
Step 5 – Place your banana slices onto a dehydrator sheet and set it to “dried fruits” and dehydrate according to your manufacturer’s instruction, and then blend as above.