A composite confection product

The present invention relates to a food product and has been developed with particular concern for its possible application in the production of confectionery products.

The present invention specifically faces the problem of making a food product which can be produced on an industrial scale but, at the same time, has organoleptic characteristics of palatability and an appearance typical of a hand-made product such as, for example, a confectionery product.

This problem has already been faced in the art, as evidenced, for example, by US-A-4 362 751 which relates to a naturally raised product impregnated with sweetened and/or alcoholic liquor and coated with chocolate, optionally after filling with cream, or US-A-4 209 536 which describes a food product comprising a spherical shell of a dough which is not raised but baked on a plate with recesses and has a filling substantially free from moisture. Yet again, US-A-4 430 351 describes a filled confectionery product in which two wafer shells enclose a filling enclosed in a water-impermeable capsule. This capsule may be a praline. EP-A-0 086 319 on the other hand describes a product which comprises a creamy filling, with a low moisture content, enclosed by two wafer half-shells sealed together by drops of molten chocolate and with a chocolate coating containing nut granules.

EP-A-0 064 155 describes a confectionery product comprising a shell formed by two wafer shell valves jointly enclosing a water-impermeable capsule, such as a praline including a filling.

GB-A-2 196 828 describes a gelatine confectionery product comprising a shaped gelatine body having a reception seat housing a second body of chewing consistency such as a dried fruit or sugary crust.

Products substantially corresponding to some of the patents mentioned above have had considerable success in terms of acceptance by the public.

There is however a need to provide new solutions which allow further improvements to be made in the organoleptic characteristics of the products without losing, or at least opposing, the essential requirements of manufacture on an industrial scale.

The object of the present invention is to provide a new product which is able to satisfy these requirements.

According to the present invention, this object is achieved by virtue of a food product having the characteristics claimed in the annexed claims.

In summary, the product of the invention combines, in itself, organoleptic characteristics typical of filled baked products (comprising layers of sponge-cake, possibly moisted with syrup or liqueur and including a filling) with the characteristics of pralines, particularly pralines of chocolate (or like material). This is true particularly with regard to the possibility, offered by pralines, of enclosing a liquid or substantially liquid filling intended to wet the filled product only at the moment of consumption.

The invention will now be described, purely by way of non-limitative example, with reference to the appended drawings in which: <ul id="ul0001" list-style="none" compact="compact"><li>Figure 1 is a general perspective view of an embodiment of a product according to the invention,</li><li>Figure 2 is a section taken on the line II-II of Figure 1, and</li><li>Figure 3 is a further section taken on the line III-III of the same Figure 1.</li></ul>

In the drawings, the product of the invention is generally indicated 1.

Usually, but not necessarily, it is in the form of a confectionery product having the dimensions of a "pastry" and hence of average-large bite-size.

Essentially, the product 1 may be seen as constituted by two elements, that is to say: <ul id="ul0002" list-style="dash" compact="compact"><li>a body 2 having a generally layered structure typical of filled food products, and</li><li>a so-called praline 3.</li></ul>

In the embodiment illustrated, the praline 3 comprises a casing (shell) 4 of a material which offers a certain resistance to biting (typically chocolate or like material) as well as a liquid or creamy filling 5 such as, for example, a sweet syrup and/or liqueur (alcoholic or non-alcoholic).

To advantage, the praline 3 may be in the shape of a case substantially like that of the confectionery products sold under the marks "MON CHERI" and "POCKET COFFEE" by the Ferrero company. This is also true with regard to the choice of the filling 5 and the possible presence of a layer of protective material, such as a sugary material or the like, on the inner surface of the shell 4 which is not clearly visible in the drawings for obvious reasons of representation.

The structure of the praline 3 and the way in which it is made are in any case well known in the art and do not need to be described in detail herein, especially since they are not relevant for the purposes of an understanding of the invention.

The body 2 is usually arranged on a sort of tray or serviette 6 of sheet material. This preferably includes two side wings 7 which can be folded against the two opposite sides of the body 2 during packaging and when the product is eaten.

As shown in figures 1-3, the body 2 in question, has a layered structure including three layers, that is, from the bottom towards the top: <ul id="ul0003" list-style="dash" compact="compact"><li>a first layer 8 of a baked product (usually a so-called sponge) possibly moistened with a liquid such as a sweet syrup and/or liqueur,</li><li>an intermediate layer 9 constituted by a creamy/pasty filling, such as, a cream with the flavour of milk, zabaione etc, and</li><li>an upper layer 10 which, in the embodiment illustrated, is substantially the same as or identical to the bottom layer 8.</li></ul>

The body 2 has a generally prismatic shape, preferably parallelepipedal with a rectangular or square plan.

This type of shape (parallelepipedal) is not in itself essential. It is usually preferred for reasons of production efficiency, both for greater ease of manufacture and for the possibility of minimising and, in fact, eliminating waste.

Usually, the baked layers 8 and 10 (sponge) are arranged so that their outer faces display their internal cellular structure which results from the raising which occurs during their production. Even though this is not essential, this choice has the advantage of facilitating the appllcation of a coating or enrobing 11 on one or more side faces of the body 2 (in the embodiment illustrated, on the two shorter sides), the coating being constituted, for example, by a cream such as a chocolate-flavoured cream, optionally with a subsequent application (in the embodiment illustrated, only on the two shorter sides) of a granular material such as, for example, nut granules, coconut flakes, etc, possibly covered again with a further cream layer, for example with chocolate.

In the embodiment illustrated, the coating 11 is applied to the shorter sides of the body 2 while the longer sides against which the sides 7 of the tray 6 bear, are left uncovered.

Preferably the layer of granular material is applied solely to the shorter sides of the body 2 while the cream coating also extends over the upper face of the body 2, thus over the layer 10, as shown schematically at 12. The whole is such that it is possible to apply further decorative elements such as, for example, piped decorations 13 of creamy material and/or garnishing to the upper face of the product.

Further decorative elements such as lines of cream or the like may also be applied to the upper part of the praline 3 as shown schematically at 14 in the drawings.

As shown by the preferred embodiment illustrated by way of example in the appended drawings, the product according to the invention solves the problem of combining a praline with a filled body extremely well.

This combination could be achieved very simply by the superposition of the praline 3 on the body 2.

Such a solution would, however, have two basic disadvantages.

In the first place, the arrangement of the praline 3 on the body 2 could be insecure, there being a high risk of its accidental movement, removal or falling off during handling (such as packaging) after the production of the product, during storage and transfer to the place of sale, during transport to the home of the consumer and even in the period immediately before consumption.

In the second place, experiments carried out by the Applicant have shown that the simple superposition of the praline 3 on the body 2 is not the optimum as regards consumption for various reasons. More particularly, if the praline shell 3 were outside the body 2, when it was broken or pierced this would allow the filling 5 to be released from the body 2 whereas it is, on the contrary, desirable for this filling to be distributed uniformly over the body 2 and in the body 2 itself.

To achieve this result in the optimum manner, the invention instead provides for the praline 3 not simply to be superposed on the body 2 but to be housed partly within it.

For this purpose, the invention provides for at least one outer layer of the body 2 (in the embodiment illustrated, currently preferred, the upper layer 10) to be interrupted so as to form a cavity in which the praline 3 is placed during manufacture of the product 1.

The partial removal of the layer concerned (in the embodiment illustrated the layer 10) may be achieved by known means, for example by mechanical removal.

The removal of a layer on the surface, as indeed the layer 10, has at least two advantages; <ul id="ul0004" list-style="dash" compact="compact"><li>the praline 3 is visible from the exterior (as is seen in the drawings, the whole or a substantial part of the praline 3 may be housed in the body 2, in which latter case the praline 3 projects at least marginally, as in the embodiment illustrated, from the imaginary surface enveloping the body 2) whereby its presence is immediately perceptible, and</li><li>it is possible, as illustrated at 15 in Figures 2 and 3, to achieve continuity between the coating material (specifically the areas 12 covered by chocolate cream) and the shell 4 of the praline 3, particularly when the components are identical or compatible. This is achieved, for example, with reference to a configuration such as that illustrated in the appended drawings, when both the material forming the coating 12 and the material constituting the shell 4 of the praline 3 are, for example, chocolate or chocolate-flavoured cream.</li></ul>