澳洲坚果饼干加工技术研究

以面粉与澳洲坚果粕粉为主要原料,添加奶粉、白砂糖、坚果油等辅料,通过面团揉制、擀压、模具成型、烘烤等工艺,加工出了营养丰富、色泽淡黄、香味浓郁、口感酥脆的澳洲坚果饼干。通过单因素与正交实验确定产品的最佳配方为澳洲坚果粉50%、油脂8%、白砂糖45%、奶粉10%、小苏打0.4%、食盐0.4%、碳酸氢铵1%、鸡蛋10%、水适量,最佳焙烤温度为上火180℃、下火为150℃。

Processing technology of Macadamia nut biscuits

Macadamia nut biscuits were made after the processing of kneading dough, rolling, molding, roasting by flour, Macadamia nut power, milk power, sugar, Macadamia nut oil and so on as material, which was rich in nutrition and had primrose yellow, the better crispness and full aroma. The best formula of Macadamia nut biscuits was obtained according to the results from single factor and orthogonal experiment: Macadamia nut powder 50%, oil-fat 8%, sugar 45%, milk power 10%, saleratus 0.4%, salt 0.4%, ammonium bicarbonate 1%, egg 10% and appropriate water, the best soaking condition was the surface temperature 180 ℃ and the bottom temperature 150 ℃.