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A process for molding chocolate is provided to make a molded product including a thin ornamental relief pattern of a first chocolate material of one color and a body portion carrying the ornamental pattern and made of a second chocolate material of the other color. The first and second chocolate mat

A process for molding chocolate is provided to make a molded product including a thin ornamental relief pattern of a first chocolate material of one color and a body portion carrying the ornamental pattern and made of a second chocolate material of the other color. The first and second chocolate materials contain 30 to 40 wt. % of base oils and fats and at least 60 wt. % of the oils and fats in one material is the same as those in the other material. The first material in a fluidized state is cast into an engraved ornamental pattern formed on a mold, followed by scraping the face of the mold and rapidly cooling the surface of the first chocolate material to 18° to 22° C. Then the second chocolate material in a fluidized state is cast on the mold to cover the first chocolate to thereby firmly bond or adhere the two materials.

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1. A process for molding chocolate to make a molded product including a thin ornamental relief pattern made of a first chocolate material of one color and a body portion carrying said thin ornamental pattern and made of a second chocolate material of different color, said first and second chocolate

1. A process for molding chocolate to make a molded product including a thin ornamental relief pattern made of a first chocolate material of one color and a body portion carrying said thin ornamental pattern and made of a second chocolate material of different color, said first and second chocolate materials containing 30 to 40%, by weight, of base oils and fats, and at least 60%, by weight, of said base oils and fats contained in one chocolate material being the same as those contained in the other chocolate material, said process comprising the steps of: (a) fluidizing said first chocolate material by heating; (b) casting said fluidized first chocolate material into an engraved pattern formed on the bottom face of a mold; (c) scraping said bottom face of said mold to press said first chocolate material into said engraved pattern and to scrape off the excess material; (d) rapidly cooling the surface of said first chocolate material to a temperature of from 18° C. to 22° C. thereby to crystallize the base oils and fats contained in said first chocolate material to form micro-crystallites; (e) fluidizing said second chocolate material by heating; (f) casting said fluidized second chocolate material in said mold to cover the pattern formed by said first chocolate material and to form said body portion while said micro-crystallites are growing in said first chocolate material so that said fluidized second chocolate material is allowed to penetrate into the interstices of the growing micro-crystallites of the base oils and fats contained in said first chocolate material; (g) cooling the whole body to be solidified by crystallization of the base oils and fats contained in said second chocolate material in all the regions including the interface region at which said second chocolate material penetrates into and adjoins to said first chocolate material; and (h) removing the solidified product from said mold. 2. A process as claimed in claim 1, wherein said ornamental relief pattern is made of white chocolate and said body portion is made of brown chocolate. 3. A process as claimed in claim 1, wherein the thickness of said ornamental relief pattern ranges within 100 microns to 3 mm and said pattern includes a line of 200 microns in minimum width. 4. A process as claimed in claim 1, wherein said base oils and fats are selected from the group consisting of cacao butter, a substitute material for cacao butter and a mixture thereof. 5. A process as claimed in claim 4, wherein said substitute material for cacao butter is a derivative derived from cotton seed oil, rice bran oil, illippe butter, coconut oil and beef tallow, and a mixture thereof. 6. A process as claimed in claim 2, wherein said white chocolate contains 30 to 40 wt.% of cacao butter, 55 to 65 wt.% of sugar and 5 to 10 wt.% of powdered milk. 7. A process as claimed in claim 2, wherein said brown chocolate contains 15 to 25 wt.% of cacao mass, 15 to 25 wt.% of cacao butter, 35 to 45 wt.% of sugar and 15 to 25 wt.% of powdered milk. 8. A process as claimed in claim 7, wherein the added quantity of said cacao butter is adjusted so that the content of cacao butter contained in said brown chocolate amounts to 30 to 40 wt.%. 9. A process as claimed in claim 1, wherein said first chocolate material is heated to have a temperature of from 29° C. to 31° C. thereby to be fluidized at the step (a), and wherein the rapid cooling at the step (d) is effected by placing the mold in an atmosphere of about 5° C. for about 2 to 3 minutes to thereby cool the surface of said first chocolate material to the defined temperature of from 18° C. to 22° C. 10. A process as claimed in claim 1, wherein said second chocolate material is heated to have a temperature of from 29° C. to 31° C. thereby to be fluidized at the step (e), and wherein the cooling at the step (g) is effected by placing the mold in an atmosphere of 4° C. to 7° C. for 15 to 25 minutes.