A flavour composition comprising a compound of formula (I) corresponding to the formula ##STR00001## and edible salts thereof, wherein R.sub.1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R.sub.1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid.

A flavour composition comprising a compound of formula (I) corresponding to the formula ##STR00001## and edible salts thereof, wherein R.sub.1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R.sub.1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid.

Systems and methods for producing sprouted popcorn kernels are provided, which can be popped into sprouted popped popcorn having unique organoleptic qualities. In an embodiment, a system incorporates a germination unit having one or more sensors to track the germination progress of unsprouted popcorn kernels and to automatically transition sprouted popcorn kernels to a drying process to provide dried sprouted popcorn kernels suitable for popping as a ready to eat product or for packaging for consumer popping preparation. The system promotes the preparation of commercial scale sprouted popcorn kernels through tracking of moisture content of the popcorn kernels through one or more processes of sprouted popcorn kernel production.

Systems and methods for producing sprouted popcorn kernels are provided, which can be popped into sprouted popped popcorn having unique organoleptic qualities. In an embodiment, a system incorporates a germination unit having one or more sensors to track the germination progress of unsprouted popcorn kernels and to automatically transition sprouted popcorn kernels to a drying process to provide dried sprouted popcorn kernels suitable for popping as a ready to eat product or for packaging for consumer popping preparation. The system promotes the preparation of commercial scale sprouted popcorn kernels through tracking of moisture content of the popcorn kernels through one or more processes of sprouted popcorn kernel production.

A popcorn popper having a heat source transferring heat to a heating surface and also having a reflective surface for focusing the heat radiated by the heat source toward the heating surface. The popcorn popper can include a mechanical stirrer on the heating surface for shifting the kernels during heating and evenly distributing the kernels across the heating surface. The popcorn popper can have a cover with an integrated reservoir for holding toppings for the popcorn, wherein the reservoir is adapted to drain the topping through the cover without fouling the cover air vents and evenly distribute the topping onto the kernels.

A popcorn popper having a heat source transferring heat to a heating surface and also having a reflective surface for focusing the heat radiated by the heat source toward the heating surface. The popcorn popper can include a mechanical stirrer on the heating surface for shifting the kernels during heating and evenly distributing the kernels across the heating surface. The popcorn popper can have a cover with an integrated reservoir for holding toppings for the popcorn, wherein the reservoir is adapted to drain the topping through the cover without fouling the cover air vents and evenly distribute the topping onto the kernels.

A grain-popping machine and associated pod-based popping method is disclosed. The grain-popping is configured to receive a pod. Each pod includes a plurality of cells, with each cell preferably containing a single grain kernel or seed, flavoring, and a cooking medium such as oil or shortening. In a preferred embodiment, the pod is loaded into the grain-popping machine through a slot so that it is held in position below a heating element. The heating element is activated to begin a popping sequence. When each grain kernel or seed in the pod reaches popping temperature, it absorbs the flavoring in its cell and ejects through the bottom of the pod, which is weakened to ease ejection, into a bowl positioned in a receiving area of the grain-popping machine. The pod is then removed and disposed of.

A popcorn popper having a heat source transferring heat to a heating surface and also having a reflective surface for focusing the heat radiated by the heat source toward the heating surface. The popcorn popper can include a mechanical stirrer on the heating surface for shifting the kernels during heating and evenly distributing the kernels across the heating surface. The popcorn popper can have a cover with an integrated reservoir for holding toppings for the popcorn, wherein the reservoir is adapted to drain the topping through the cover without fouling the cover air vents and evenly distribute the topping onto the kernels.

A popcorn popper having a heat source transferring heat to a heating surface and also having a reflective surface for focusing the heat radiated by the heat source toward the heating surface. The popcorn popper can include a mechanical stirrer on the heating surface for shifting the kernels during heating and evenly distributing the kernels across the heating surface. The popcorn popper can have a cover with an integrated reservoir for holding toppings for the popcorn, wherein the reservoir is adapted to drain the topping through the cover without fouling the cover air vents and evenly distribute the topping onto the kernels.

A flavour composition comprising a compound according to the formula (I) ##STR00001##
and edible salts thereof, wherein R.sub.1 is an alkyl residue containing 6 to 20 carbon atoms, or an alkene residue containing from 9 to 25 carbon atoms with 1 to 6 double bonds, R.sub.1 together with the carbonyl group to which it is attached is a residue of a carboxylic acid, and m is 0 or 1.