Table 1. Formulas for butter sponge cakes prepared with different levels of sweet pumpkin powder

(unit: g)

Ingredients Addition levels of sweet pumpkin powder (%)

0 3 6 9 12

Soft flour 100 97 94 91 88

Sweet pumpkin powder 0 3 6 9 12

Butter 20 20 20 20 20

Egg 180 180 180 180 180

Sugar 120 120 120 120 120

Salt 1 1 1 1 1

Ingredients	Addition levels of sweet pumpkin powder (%)
Ingredients	0	3	6	9	12
Soft flour	100	97	94	91	88
Sweet pumpkin powder	0	3	6	9	12
Butter	20	20	20	20	20
Egg	180	180	180	180	180
Sugar	120	120	120	120	120
Salt	1	1	1	1	1