We all deserve some cake

Welcome to the home of baked delights. Where you will find your heart's desires.



About us

Hi! My name is Lené, welcome to The Crumb Theory. I have a passion for creating beautiful and delicious works of art. Baking has been a passion of mine since I was a little girl, but now I have the opportunity to live out my dreams.



Our Work

Quality you can trust. Browse our gallery to see the love and precision we put into every order.



More than cake

We love a good cake, but provide other options like cookies, cupcakes and brownies as well. Take a look at some of our previous work.




Pricing Guide

ProductQuantityStarting Price
Round 6" 3 layer cake6-8 servingsR 320
Round 8" 3 layer cake8-14 servingsR 400
Square 6" 3 layer cake6-9 servingsR 320
Square 8" 3 layer cake9-16 servingsR 400
Cupcakes6 Minimum OrderR 25 per cupcake
Mini cookies12 Minimum OrderR 18 per cookie
Medium Cookies10 Minimum OrderR 25 per cookie
Large Cookie8 Minimum OrderR 35 per cookie
Best Brownies8 (1/2 Batch)R 200
Best Brownies16 (Full Batch)R 380

Flavours, Frosting and Fillings

Cake Sponge FlavoursFillings (Inside the cake)Frosting (Outside of cake)
VanillaChocolate GanacheChocolate Ganache
ChocolateCaramelCaramel
Red VelvetVanilla GanacheVanilla Ganache
Chiffon (Cakes only)CoffeeItalian Meringue Buttercream (Best for decorations)
CoffeeBerry CompoteWhipped Cream


Place your order

Fill in our Order form via the Order Now button to get started! Since our treats are handcrafted with love, please allow a lead time of 5–7 days for all orders. Subject to availability.Delivery & Collection:Nationwide Courier: Available for our Brownies and Cookies ONLY.Local Pick-up or Delivery: Cakes and cupcakes are available in and around Randburg, Gauteng. (Delivery fees apply).Need a quick quote? We are also reachable via WhatsApp and Instagram. Don’t forget to follow us for your daily sugar fix!