A kind of tartary buckwheat pumpkin biscuit and preparation method thereof
A technology of pumpkin biscuits and tartary buckwheat is applied in baking, baked goods with modified ingredients, food science and other directions, which can solve unseen problems, achieve the effects of low cost, increase added value, and widen the field of deep processing and utilization
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Embodiment 1
[0041] The preparation of embodiment 1 tartary buckwheat pumpkin biscuit of the present invention
[0042] 1. Preparation method
[0043] 1.1 Formula: 100g wheat flour (low gluten), 19g pumpkin powder, 20g tartary buckwheat powder, 21g maltitol, 20g oil, 2g baking soda, 12.5g low-fat milk powder, 4g edible salt, 18g whole egg liquid, 30g water, namely Yeast 1g.
[0044] 1.2 Process flow and key points of operation
[0045] 1.2.1 Process flow
[0046] process such as image 3 shown.
[0047] 1.2.2 Operation points
[0048] ①Raw material processing: After the mature pumpkin is washed, peel and flesh it, cut it into slices with a length×width×height of 4cm×4cm×3mm, then dry it in an oven at 65°C and crush it, and finally pass it through a 120-mesh sieve for later use.
[0049]Tartary buckwheat flour, tartary buckwheat flour is passed through a 100-mesh sieve.
[0050] ②Flour mixing for the first time: Weigh the ingredients for the first mixing (flour 10g, instant yeast 1g,...
Embodiment 2
[0082] Embodiment 2 Screening of the preparation method of tartary buckwheat pumpkin biscuits of the present invention (screening of raw material formula)
[0083] 1. Preparation method
[0084] 1.1 Recipe: wheat flour (low gluten) 100g, pumpkin powder 15g, 17g or 19g, buckwheat powder 20g, 22g or 24g, maltitol 15g, 18g or 21g, oil 17g, 20g or 23g, baking soda 2g, low-fat milk powder 12.5 g, edible salt 4g, egg liquid 18g, instant yeast 1g, water 30g.
[0085] The specific groups are as follows in Table 4:
[0086]
[0087] 1.2 Process flow and key points of operation
[0088] With embodiment 1.
[0089] 2. Detection method
[0090] 2.1 Sensory evaluation
[0091] Scoring method: Organized 13 students in this major to evaluate the biscuits made in the experiment one by one. When scoring, put the finished tartary buckwheat pumpkin biscuits in a clean and dry white porcelain plate, and visually inspect the shape and color; then eat Cut in quarters with a knife, observe ...
Embodiment 3
[0101] Embodiment 3 Screening of the preparation method of tartary buckwheat pumpkin biscuits of the present invention (screening of raw material formula)
[0102] 1. Preparation method
[0103] 1.1 Formula: with embodiment 1.
[0104] 1.2 Process flow and key points of operation
[0105] Except that following parameters are adjusted, all the other are the same as embodiment 1:
[0106] In the pre-experiment process, first refer to Wang Junxian's "Development of Healthy Pumpkin Biscuits" and bake the biscuits at 230°C. It was found that the biscuits were burnt in a short time because the temperature was too high, so after many experiments We decided to use 180°C as the baking temperature to bake the biscuits.
[0107] Under the condition of 180°C, the single factor experiment of the baking time is carried out with time as the variable, and the optimal baking time is determined by sensory evaluation of the baked biscuits. After pre-testing, we found that biscuits baked at 1...
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