colour Archives - Food Crumbles

Understanding Food Ingredients

Why shrimp change colour and shape when cooked

There is a very easy way to distinguish a fresh uncooked shrimp from a cooked one: its colour. If you’ve ever cooked shrimp before, you will have noticed this colour transformation. The shrimp will convert from a...

May 4, 2019

6 min read

broccoli just before being cooked in several way

Understanding Food Ingredients

Comparing 5 ways to prepare broccoli – Broccoli science

Kale leaves shrink when they’re cooked, eggplants turn into a delicious mush and pumpkins can be transformed into a rich puree. Broccoli on the other hand doesn’t change size at all when cooked. It will...

April 23, 2019

8 min read

top view of mirror glaze on torta setteveli

Understanding Recipes

Why a mirror glaze is so shiny

By making my first ever mirror glaze in late 2018, I’ve probably come way too late to the party. Mirror glazes were quite the hype on social media back in 2016,. It seems that has calmed down a bit, but they...

January 1, 2019

11 min read

Understanding Food Ingredients

Why some potato fries/chips brown and others don’t – Potato science

If you’ve ever made any potato dish you might have had both great successes and failures with the exact same recipe. In some cases the fries just turn out perfect, in other cases they brown way too quick and burn...

October 23, 2018

7 min read

Understanding Food Ingredients

Rhubarb – Science of a fibrous vegetable

One of the best things of writing this blog is the questions we get from you. So far they vary from black salt to collagen drinks to olive oil oxidation to rhubarb. It’s always interesting to try and figure out...

September 4, 2018

8 min read

fresh fruits on the cheesecak, ready for the last bake

Food Chemistry Basics

Colours in fruits & vegetables

Have you ever noticed how fruits and vegetables have a wide variety of colours? The spectrum goes from orange to purple to green to bright red. It’s amazing how nature has developed all these bright and beautiful...

May 31, 2018

9 min read

red velvet roll cake with cream cheese frosting

Understanding Food Ingredients

Types of red food colouring – A guide on red food colours

Whoever decided to make red velvet cookies with dark cocoa powder must have had some strong bright red coloring. Coloring a dark brown recipe to become red is a lot harder than coloring a simple whitish batter or cookie...

November 7, 2017

10 min read

Understanding Food Ingredients

Colour science & pH – On the changing colour of red cabbage

Recently I made a red cabbage salad, on which I sprinkled some lime juice. The salad wasn’t meant to be eaten the same day. When I looked back a day later I could see a line of light pink cabbage, exactly where I...

August 9, 2017

6 min read

Purple carrot cake – Baking with purple carrots

Carrots are orange, aren’t they? No, not necessarily! Purple and yellow carrots are a relatively new variation of carrots in our supermarket (at least in my perception, until I found out it’s actually the...

July 4, 2017

4 min read

What is red velvet? – A cookie recipe

Before making a red velvet cake or making red velvet cookies I never knew what red velvet cake or cookies were. I assumed they were plain vanilla cookies with a bright red colour. How could I know they contain cocoa...

June 10, 2017

3 min read

Tag - colour

Why shrimp change colour and shape when cooked

Comparing 5 ways to prepare broccoli – Broccoli science

Why a mirror glaze is so shiny

Why some potato fries/chips brown and others don’t – Potato science

Rhubarb – Science of a fibrous vegetable

Colours in fruits & vegetables

Types of red food colouring – A guide on red food colours

Colour science & pH – On the changing colour of red cabbage

Purple carrot cake – Baking with purple carrots

What is red velvet? – A cookie recipe

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How an ice cream bar is made

Bread making process – An overview & Guide to tools for the bread maker

Shelf life determination – Scaling up food production

Science of a basic yeast donut

How to scale up a food production process?

How (alcoholic) apple cider is made

How mozzarella is made

LoafNest: How a new way to bake bread was developed

Food Truck Macaron Science

Scaling up food production – The challenges that lie ahead

How yogurt is made – In a factory & At home

How spirits are made – Visiting the Koval distillery

Almond paste recipe – A seasonal bread: Kerststol

Making Vanillin – Three production routes & Their chemistry

Blueberry orange zestmuffin – Using IBM’s Chef Watson

Tag - colour

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Looking for something?

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Just curious