No bake granola product and methods of preparation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional methods for preparing hot cereals and granola products are time-consuming and energy-intensive, requiring drying in ovens, which results in uneven toasting and increased production costs, while also sacrificing textural quality and flavor.
Innovation Solution
A no-bake method involving mixing grain and sweetener at elevated temperatures, forming a product precursor, and cooling it to set the sweetener, which binds the ingredients without further drying, achieving a uniform toasted appearance and taste without the need for oven drying.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If traditional drying/baking oven method is used, then moisture is removed from the sugar solution binder and components, but the process is time-consuming and energy-intensive
Solution Approach 1:
The patent changes the physical state of the sweetener from solid to liquid by heating above its melting point, transforming the binding mechanism from dry mixing to liquid binding. This eliminates the need for subsequent drying operations, resolving the contradiction between energy consumption and drying time
Solution Approach 2:
The sweetener undergoes phase transition from solid to liquid during mixing, enabling it to bind ingredients effectively. Upon cooling, it solidifies again, providing binding strength without requiring external drying. This phase transition approach eliminates the drying/baking step entirely
2Manufacturing precision
If drying/baking oven is used to toast the grain product, then the outer surface becomes toasted, but the interior portion remains untoasted
Solution Approach 1:
The grain product is pre-heated to elevated temperature before mixing with the melted sweetener. This preliminary heating ensures that the interior of the grain product reaches a temperature sufficient for toasting, while the subsequent cooling process allows uniform surface formation without creating an untoasted interior
Solution Approach 2:
The patent replaces the thermal gradient-based toasting mechanism of conventional ovens with a uniform heating and cooling process. The entire mixture is heated uniformly and then cooled uniformly, eliminating the surface-to-interior temperature gradient that causes uneven toasting in traditional methods
3Loss of time
If instant hot cereal is prepared by adding water and heat, then preparation time is reduced, but the product is bland without enhanced flavor and color
Solution Approach 1:
The patent uses elevated temperature mixing to melt the sweetener and bind ingredients, then allows cooling to set the product. This temperature-controlled process develops flavor and color during the mixing and setting phases, eliminating the need for separate toasting or flavor enhancement steps while maintaining quick preparation
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
This method reduces production time and energy consumption, enhances the textural quality and flavor of no-bake food products, and allows for efficient production of granola and snack foods with a uniform toasted appearance, addressing the limitations of traditional baking methods.
Implementation Method 1
mixing at an elevated temperature ingredients for a no-bake food product to obtain a mixture, wherein a sweetener melts at said elevated temperature and binds the ingredients for the product together
Implementation Method 2
cooling the no-bake food product to set the sweetener
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.