Solids Calculation
Solids calculation is a critical step in candy formula development. It involves determining the proportion of solid ingredients (such as sugars, stabilizers, and other dry components) in the final product. Accurate solids calculation ensures the desired texture, consistency, and quality of the candy. By balancing the solids content, confectioners can control factors like sweetness, texture, and shelf stability, leading to a perfect candy formulation every time.
Solids can be calculated either by hand, or Candy Mentor Members have access to our super easy solids calculator.
CalculateHow to Calculate Total Solids in a Candy Formulation
Total solids represent the percentage of ingredients in a candy that do not evaporate during cooking. In hard candy, this typically includes sugars and other non-volatile ingredients like corn syrup, flavors, and colors. Here's how to calculate it step by step using a Hard Candy example:
1. Assuming the next formulation
2. Identify Solid of Each Ingredient
Look at each ingredient in the formula and determine the solid content, this can be found in the supplier specification of the ingredient either by "Total solids" or "Water content" or "Moisure content". If you find water or moisture content only substract that value to 100%.
3. Multiply Ingredient Weights by Their Solids Percentage
Convert each ingredient's weight into its solid contribution:
Granulated Sugar: 70% × 100% = 70% solids
4. Add Up All the Solids Contributions
Total solids = 70% (sugar) + 24% (corn syrup) + 0% (water) = 94% total solids
Understanding total solids is essential for developing consistent and high-quality candy formulations. It ensures that you use enough water to properly dissolve or hydrate ingredients during cooking, preventing crystallization or uneven textures. Additionally, knowing how much water will evaporate during the cooking process allows you to predict the final yield of your product accurately. By calculating total solids, you can optimize your formulation to achieve the desired texture, stability, and shelf life, while also controlling costs and minimizing waste.
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