Abstract: A microwaveable mixture useable for preparing a microwaveable popcorn product with the sugar-base flavoring is provided. The mixture includes unpopped popcorn a sweetening blend and a glazing blend. The sweetening blend includes an oil component and a crystalline sugar component. The glazing blend includes oil and corn syrup. Preferred blends, mixtures and methods of use are provided.

Abstract: A microwave food heating package for food pieces such as french fried potatoes or fish sticks is described. The package includes one or more susceptor sheets folded in alternately opposite directions to provide accordion folds therein which define V-shaped pockets that serve as heating chambers for individual pieces of food. The susceptor sheet is formed from a microwave energy-absorbing material adapted to heat, brown or crispen the surfaces of the food sticks. The heating chambers preferably enclose the food sticks on all major surfaces and can be made by layering, i.e. stacking, segments of the accordion-pleated susceptor sheet material one above another to form individual heating chambers for the food pieces to crispen, toast or brown their surfaces during heating.

Abstract: A thermocompensated susceptor laminate is described comprising a microwave transparent sheet, e.g., paper, paperboard or plastic, having two layers thereon. One layer is a microwave interactive susceptor layer, e.g., a dried dispersion comprising a film-forming vehicle together with microwave interactive particles such as metal, metal oxide, carbon or graphite that absorbs microwave energy to produce heat in a microwave oven. The second layer is an attenuator layer which includes electrically nonconductive thermocompensating particles of a mineral. One mineral attenuator is a hydrate containing bound water and having a dissociation temperature between about 100.degree. F. and 500.degree. F., at which temperature the bound water is released therefrom to prevent overheating of the laminate.

Abstract: A quantitative determination of the identity, origin and migration of a volatile substance or mixture of substances, arising from food or food packaging during heating using microwave energy, can be accomplished. A novel process and equipment are disclosed in which a volatile substance or mixtures of constituent compounds, volatilized into the vapor space within or around microwave cooked food or a microwave cooking container, can be gathered and quantitatively analyzed for the identity, origin, chemical changes, migration routes and final locus of the volatile substance.