Make sure you only use them in smaller cakes up to a 10 and don t stack more than 3 high using bubble straws.
Bubble tea straws for cake stacking.
Once you have frosted all your cakes with icing insert heavy duty bar straws or even better bubble tea straws or wooden dowels or skewers within the diameter of your cake for support.
Jumbo smoothie straws extra wide individually wrapped 100 pack bpa free milkshake straw 0 47 multi colored large disposable for boba tea restaurants by durahome by durahome 4 7 389.
These milkshake straws are thicker than a typical straw and perfect for pushing into a chilled cake.
I buy milkshake straws at cash and carry but like most things you can also find them on amazon.
Boba straws jumbo bubble tea straw clear with stripe boba straws 8 0 x 0 5 inches 50 count 4 5 out of 5 stars 4.
Make sure when you use solid dowels supports you cut out a small circle from each.
I m not saying this is the only way just saying this is how i do it.
Any larger of a cake or any more than 3 small tiers should have a center dowel support and larger dowels used like these ones click here.
I saw a video on youtube on how to stack big cakes or cakes taller than two layers and the lady used these instead of plastic or wood skewers of course you use thin cake boards in between and these go under the boards.
For instance if your top cake is a 6 inch cake you will be placing about 5 straws within a 6 inch diameter.
Some use the wilton plastic tubes some use dowels some use bubble straws some use a combination of all three or some even use an elaborate set up of specialty stacking systems to each their own.
White plastic cake dowel rods for tiered cake construction and stacking supporting cake round dowels straws with 0 4 inch diameter 9 5 inch length 4 4 out of 5 stars 5 10 99 10.
Some people use bubble tea straws but i have a hard time finding sturdy bubble tea straws.
How i use fat straws in my stacked cakes instead of dowels or bubble straws.