Lactose, Gluten Free Coconut Lemon Drizzle Cake – Product Development Style

  |   Cooking, Food   |   No comment

Having a day job as a product development consultant with Grow Consultancy WA means having a wide range of ingredients in my pantry, but also a deep sense of being “over” going grocery shopping. 

So when six of the Malaysian rellies turn up to stay and I’m too busy to hang out or go shopping but need to supply a welcome offering I rummage in the pantry and scan the garden for inspiration.


New product development projects require a brief with sections a little like this:

Available ingredients: – lemons right outside the kitchen window, almond meal, coconut flour, coconut oil, coconut cream in the pantry.


Product Aims: A flavoursome, un-fussy sweet snack that says “welcome to Australia” and has sensory characteristics appreciated by the target consumer group – The Chinese Malaysian relatives enjoy small, sweet snacks and are not hugely keen on lots of dairy or gluten rich carbs (unless it’s at breakfast). They have just got off a 6 hour flight and don’t want anything too heavy or too foreign.

Another aim is to present a homemade product that shows I care but didn’t spend hours slaving in the kitchen or spend a lot of money on ingredients. Selfishly, my aim it to avoid grocery shopping on a Sunday afternoon (my life is too short).


Innovations: gluten free cake is a no brainer, but how about doubling up to dairy free with a slosh of soy milk and a dollop of coconut cream?


Outcome: Coconut Lemon Drizzle Cake.


Sensory characteristics: Moist like a Pandan Cake but light like a  Huat Kueh steamed Chinese rice cake and bursting with Australian freshness and flavour from the backyard Meyer lemon tree. It’s the perfect fusion and ready in an hour.


Here’s how



In food manufacturing ingredients are sorted in to input groups that relate to the processing steps.  They can be weighed out ahead of time and this helps to keep track of input and batch weights and double check to see if anything has been left out.



Lemon juice – 1/2 cup or 100g

Sugar – 1/3 cup or 60g

Lemon zest – from one whole lemon

Coconut cream – 1/4 cup  or 90g


Group 1

Eggs – 2

Sugar – 2/3 cup or 120g

Coconut oil – 1 dessert spoon or 25g

Coconut cream – 1/4 cup or 90g


Group 2

Coconut flour – 1.5 cups or 150g

Ground almonds – 1.5 cups or 150g


Group 3

Soya milk – 1/2 cup or 100g


Preheat oven to 160 degrees C. Line a loaf tin with baking parchment and sit in a heatproof dish of water, have ready a long wooden skewer and a cake rack.




  1. Place syrup ingredients in a small pan and simmer gently until reduced to 1/2 a cup or 100g while you make the cake batter.
  2. On medium power, beat group 1 ingredients for 2 minutes until pale and creamy
  3. Add group 2 ingredients and mix together with a large metal spoon.
  4. Pour in to lined loaf tin and set in oven to steam for 45 minutes.
  5. Remove from oven and water bath and prick with wooden skewer.
  6. Pour over syrup and put back in oven.
  7. Remove after ten minutes or when the edges are golden brown.
  8. Allow to cook in the tin on a rack for half an hour. Remove carefully, and leave the backing parchment on to catch all the syrup.



Step 2


Step 3. The mixed dough should look like damp sand


Step 7. Perfectly cooked


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