Edible Candle Composition Using Cocoa Butter and Chocolate
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Solution Overview
Problem
Traditional candles used for decorative purposes, such as birthday cakes, melt and contaminate food with unappetizing wax, creating an unpleasant gastronomic experience.
Innovation Solution
A candle composition made from cocoa butter and chocolate, with a ratio of approximately 3:1 to 5:1, that is both combustible and edible, allowing it to melt into a pool of edible chocolate when lit, enhanced with sugar and vanilla for improved flavor and aroma.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional wax candles are used for decorative purposes, then the candle can maintain a flame and provide illumination, but the melted wax contaminates food and creates an unappetizing gastronomic experience
Solution Approach 1:
The patent changes the chemical composition parameters of the candle from traditional petroleum-based wax to a food-safe composition containing cocoa butter (30-70%), vegetable oils (10-50%), and chocolate (5-30%). This parameter change transforms the harmful melted wax into edible chocolate material that enhances rather than contaminates food, while maintaining flame sustenance capability through the combustible properties of the oil and butter components.
Solution Approach 2:
The patent creates a composite candle material by combining multiple food-grade components: cocoa butter provides structure and flame properties, vegetable oils provide combustibility and liquid form when melted, and chocolate provides flavor and color. This composite approach allows the candle to simultaneously maintain reliable flame sustenance and produce edible, appetizing melted material that enhances the gastronomic experience.
2Object-affected harmful factors
If candles are made from edible materials like cocoa butter and chocolate, then the melted material becomes appetizing and edible, but the structural integrity and flame-sustaining capability may be compromised
Solution Approach 1:
The patent optimizes the ratio parameters of edible components to achieve both structural integrity and edibility. Cocoa butter content is maintained at 30-70% to provide solid structure at room temperature and proper melting properties, while vegetable oils (10-50%) provide flexibility and combustibility. Chocolate content (5-30%) adds flavor and color without compromising structural strength. This parameter optimization ensures the candle maintains sufficient strength for handling and burning while producing appetizing melted material.
Solution Approach 2:
The composite formulation combines cocoa butter's solid structure with vegetable oils' flexibility and combustibility, creating a material that maintains adequate structural integrity for candle formation and burning. The addition of chocolate particles (5-30%) reinforces the structure while providing flavor. This composite approach resolves the contradiction by distributing structural functions across multiple edible components rather than relying on a single material.
3Object-affected harmful factors
If the candle composition contains high levels of cocoa butter and chocolate, then the edibility and flavor are improved, but the manufacturing complexity and cost increase
Solution Approach 1:
The patent defines specific concentration ranges for each component to balance edibility with manufacturing simplicity. Cocoa butter is set at 30-70% to ensure edibility and proper melting characteristics, vegetable oils at 10-50% to maintain combustibility and flexibility, and chocolate at 5-30% to provide flavor without excessive complexity. These parameter ranges allow for straightforward mixing and molding processes while guaranteeing the melted candle is fully edible and flavorful.
4Object-affected harmful factors
If the candle is designed to melt completely into edible chocolate, then the gastronomic effect is enhanced, but the duration of flame and structural stability are reduced
Solution Approach 1:
The patent adjusts the melting point parameters of the candle composition through selective ingredient ratios. Cocoa butter (melting point 34-38°C) provides gradual melting characteristics, while vegetable oils with varying saturation levels adjust the overall melting range. The 30-70% cocoa butter range ensures the candle melts slowly enough to maintain burn time while completely transforming into edible chocolate. This parameter tuning balances complete edibility with adequate burn duration for the intended application.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The candle composition provides a self-supporting, flame-sustaining structure that transforms into a pool of edible, chocolate-flavored material upon melting, enhancing the gastronomic experience without the unappetizing wax issue.
Implementation Method 1
the candle, when lit, can create a pool of melted, edible chocolate
Implementation Method 2
capable of being lit and maintaining a flame
Data Source
AI summary
A candle or candle composition is provided made from only edible materials and is formed from palatably desirable compositions. Cocoa butter and chocolate at a ratio of between approximately three parts to approximately five parts cocoa butter to one part chocolate provides a composition that is moldable and capable of being formed into a self supporting candle structure that is capable of being lit and maintaining a flame. At the same time, the unignited portions, when melted, creates a pool of melted, edible chocolate flavor material. Inclusion of trace amounts of sugar and vanilla improve the palatability and gastronomic effect of the melted material.