Gum Paste Calculator

Calculate gum paste amounts for sugar flowers and decorations

Gum Paste Required

Per Item

30g

Base Total

360g

Recommended

414g

includes 15% buffer

Drying Time

24-48 hours

Homemade Gum Paste Recipe

For approximately 414g:

Powdered Sugar

352g

3 cups

Tylose/CMC

8g

3 tsp

Egg White

33g

Shortening

21g

Gum Paste Tips

  • Work with small amounts - gum paste dries quickly
  • Keep unused paste wrapped in plastic and in a sealed bag
  • Use cornstarch for dusting to prevent sticking
  • Thin edges with a ball tool for realistic petals
  • Allow pieces to dry in form molds for curved shapes
  • Make decorations 2-3 days ahead to ensure complete drying
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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.