Preheat oven to 350F. Butter and line a 9in x 9in x 2in baking pan, dusting the sides with flour and tapping out any excess.

预热烤箱至350F。准备黄油和一个9*9*2英寸的烤盘，将盘的两侧图上面料，并将多余的去除。

youdao

Preheat oven to 350F. Butter and line a 9in x 9in x 2in baking pan, dusting the sides with flour and tapping out any excess.

预热烤箱至350F。准备黄油和一个9*9*2英寸的烤盘，将盘的两侧图上面料，并将多余的去除。

youdao