Step 5 of 8 · Cake Decorating Essentials
Dam and fill
Dam and fill — step 5 of 8 in Cake Decorating Essentials. A ring of buttercream around the edge of the first layer, then fill the inside. The dam stops jam or loose frosting from bulging.

Free food & cooking tip: Dam and fill (step 5 of 8 from "Cake Decorating Essentials").
A ring of buttercream around the edge of the first layer, then fill the inside. The dam stops jam or loose frosting from bulging. Second layer on top, flat side up.
If it leans, chill 15 minutes and nudge. Do not keep stacking on a leaning cake.
2 more paragraphs in this tip — free with a Learnlyst account.
Create a free account to read the full tip
Unlock “Dam and fill” plus daily tips. Guides and course pages stay public for search.
From the full photographed course
Cake Decorating Essentials →This tip is one step — unlock all 8 steps inside Learnlyst.
More Food & Cooking tips
Ready for the full Learnlyst library?
Free account for daily tips · $9/mo or $79/yr for every course.



