re: Dowel chocolate biscuit cake? Advice please!

I’ve doweled a dense pound cake. I used food grade wooden dowels, sharpened the end with a knife to a point. Then using my meat mallet, hammered the dowel right through the tiers, including the cake board. But this has been with a 2 tier, not with 3.

Creativity is God's gift to us. Using our creativity is our gift back to God. Clarky's Cakes 😎