Packaged dough product in flexible package, and related methods
Described are dough compositions in flexible packages and related methods, wherein the dough composition may be refrigerated or frozen, proofed or unproofed, wherein the dough composition inside the flexible package can proof and expand without substantially stretching the flexible package and without the need for substantial headspace, but due to a change of form of the packaged product, e.g., due to a change in shape from a shape that has a low ratio of volume to surface area to a shape that has a higher ratio of volume to surface area, or due to a change from a wrinkled or folded form to an unfolded or less wrinkled or unwrinkled form.
1 . A packaged dough product comprising proofed dough composition in an unvented package comprising flexible film, the package containing less than 10% headspace and having an internal pressure less than 10 psig.
2 . The dough product of claim 1 wherein the package is a heat sealed pouch.
3 . The dough product of claim 2 wherein the pouch comprises a flexible film that contains carbon dioxide scavenger.
4 . The dough product of claim 2 containing less than five percent headspace.
5 . The dough product of claim 1 wherein the proofed dough composition is chemically leavened.
6 . The dough product of claim 1 wherein the packaged dough product does not include a cardboard canister.
7 . A packaged dough product comprising unproofed dough composition in a flexible package, wherein
the package comprises flexible film,
the package contains the unproofed dough composition and less than 10% headspace, and
the package is sized to allow the dough composition to increase to at least 1.5 times its original volume without substantially stretching the flexible film.
8 . The dough product of claim 7 wherein the package does not include a pressure relief valve.
9 . The dough product of claim 7 wherein the package is a heat sealed pouch.
10 . The dough product of claim 9 wherein the pouch comprises flexible film containing carbon dioxide scavenger.
11 . The dough product of claim 7 wherein the package has an internal pressure of 0 psig or less.
12 . The dough product of claim 7 comprising an unproofed frozen dough composition in a sealed flexible pouch having a negative internal pressure, the flexible pouch comprising folds or wrinkles to conform to the unproofed frozen dough composition.
13 . The dough product of claim 7 having a shape of inefficient volume to surface area and containing less than 1 percent headspace.
14 . The dough product of claim 13 having an elongated shape and a cross section selected from the group consisting of an oval, a diamond, a trapezoid, a triangle, a rectangle, a rhombus, a hexagon, an octagon, a football, and a square.
15 . The dough product of claim 7 wherein the unproofed dough composition is chemically-leavenable.
16 . A method of preparing a packaged dough product, the method comprising
providing an unproofed dough composition,
placing the unproofed dough composition into a flexible package sized to fit the dough composition without substantially stretching upon proofing of the dough composition,
forming the flexible package containing the unproofed dough composition to contain less than 10 percent headspace, and
allowing the dough composition to proof inside the package.
17 . The method of claim 16 wherein the dough composition is allowed to proof inside of the package to a volume that is at least 1.5 times the unproofed volume.
18 . The method of claim 16 wherein the packaged dough product containing the proofed dough composition has an internal pressure below 15 psig (pounds per square inch gauge).
19 . The method of claim 16 wherein the packaged unproofed dough product contains less than five percent headspace, and the packaged proofed dough product contains less than five percent headspace.
20 . The method of claim 16 comprising
placing the unproofed dough composition into the flexible package while the dough composition is frozen,
using vacuum to remove headspace and reduce pressure inside the package, and
sealing the package to have a negative internal pressure.
21 . The method of claim 20 comprising thawing and proofing the frozen dough composition during refrigerated storage.
22 . The method of claim 16 comprising
providing a frozen unproofed chemically-leavenable dough composition,
placing the frozen unproofed dough composition into a flexible package,
using vacuum to remove headspace from the package and produce a negative internal pressure in the package, and
heat sealing the package.