Process for preparing almond paste
AssigneeClextral
InventorsChristian Mange, Georges-Aloin Allard
Life of this patent
Estimating the term…
Abstract
Process for preparing almond paste from whole almonds in a continuous sequence of stages involving cooking-extrusion within a screw conveyor having a plurality of regions with threads of different pitch. The temperatures are controlled at each stage so as to effect not only physical transformations, but also to produce a Maillard reaction for a predetermined part of the process.
Claims2
A process for preparing almond paste from blanched whole almonds;
- the entire preparation being carried out by cooking-extrusion within a screw conveyor having a plurality of regions with threads of different pitch in a continuous sequence of steps comprising, in the downstream direction of conveyance,
- (a) introducing blanched whole almonds, saccharose, and water, and mixing the introduced products;
- (b) malaxating the mixture with cooking of said mixture at a temperature between 140.degree. and 170.degree. C. for a period sufficient to permit the development of Maillard reactions;
- (c) preliminarily dehydrating the mixture by sudden expansion of the water contained in the mixture by communication with atmosphere;
- (d) compressing, then crushing and malaxating the mixture simultaneously with a second cooking of said mixture at a temperature between 100.degree. C. and 140.degree. C. to obtain mother almond paste;
- (e) effecting a secondary final dehydration by sudden expansion of the water contained in the mother almond paste by communication with atmosphere, with cooling by lowering the temperature of the mother almond paste to below 100.degree. C.;
- (f) continuously introducing additives comprising glucose syrup, sorbitol and a complement of saccharose in the form of confectioner's sugar, said additives being successively introduced into the mixture;
- (g) mixing the mother almond paste and the additives with progressive cooling to a temperature between 20.degree. C. and 30.degree. C. to obtain the almond paste;
- and
- (h) extruding the almond paste through at least one die located at a downstream end of the screw conveyor.
A process for preparing almond paste from blanched whole almonds, the entire preparation being carried out by cooking-extrusion within a screw conveyor in a continuous sequence of steps comprising, in the downstream direction of conveyance,
- (a) introducing blanched whole almonds, saccharose, and water, and mixing the introduced products;
- (b) crushing and then malaxating the mixture with cooking of said mixture at a temperature between 140.degree. and 170.degree. C. for a period sufficient to permit the development of Maillard reactions;
- (c) preliminarily dehydrating the mixture by sudden expansion of the water contained in the mixture by communication with atmosphere;
- (d) compressing, then crushing and malaxating the mixture simultaneously with a second cooking of said mixture at a temperature between 100.degree. and 140.degree. C. to obtain mother almond paste;
- (e) effecting a secondary final dehydration by sudden expansion of the water contained in the mother almond paste by communication with atmosphere, with cooling by lowering the temperature of the mother almond paste to below 100.degree. C.,
- (f) continuously introducing additives comprising glucose syrup, sorbitol and a complement of saccharose in the form of confectioner's sugar, said additives being successively introduced into the mixture;
- (g) mixing the mother almond paste and the additives with progressive cooling to a temperature between 20.degree. and 30.degree. C. to obtain the almond paste;
- and
- (h) extruding the almond paste through at least one die located at a downstream end of the screw conveyor.
Dependencies are inferred from the claim text.