Tuna Buns

Ingredients

Filling

• tuna flakes     吞拿魚肉碎
• sweet corn kernel    玉米粒
• diced garlic    蒜（切丁）
• diced onion    洋葱（切丁）
• salt & pepper    盐和胡椒
• cheese    芝士
• Oregano    牛至  
• mayonnaise    美奶滋

Bun Dough

• 90g of high-protein flour    90 克高筋面粉
• 90g of cake flour/ low protein flour    90 克低筋麵粉
• 85g of milk    85 克牛奶
• 30g of egg (slightly beaten)    30 克蛋 (稍微打散)
• 25g of butter    25 克牛油
• 25g of custard sugar    25 克幼糖
• 1/2 + 1/4 tea spoon of instant yeast    1/2 + 1/4 茶匙速溶酵母
• 1 table spoon of milk powder    1 大匙奶粉
• 1/2  tea spoon of salt    1/2 茶匙盐

Steps 

Filling

1. Mix all the ingredients of Filling except cheese. Set aside.    将filling材料（除了芝士）混合一起待用。

Bun Dough （Bread Maker)

1. Place the sugar, salt, egg, milk into the bread pan, then follow by high-protein flour, low-protein flour, milk powder, butter and yeast on most top. To avoid the yeast been 'killed' by the salt,  make sure they are separated by a layer of flour.    糖、盐、蛋、奶倒入烤盘里， 接着放高和低筋面粉，奶粉：最表面放牛油和酵母。盐和酵母之间用粉隔开以免酵母直接接触盐而失效。
2. Choose 'Dough' mode and start. My bread maker took 20 minutes to knead and 70 minutes to proof.    选‘Dough'程式后启动。我的面包机20分钟搓70分钟发酵。

Assemble

1. Move the dough out from the bread pan. Divide the dough into 8 portions and roll into balls.    把面团取出排气，揉成球状。    再分割8份滚圆。
2. Take 1 dough and do the steps as in photo 5 to 7. Do the same for the rest.    取一份面团如图5-7搓成长状。其余的跟着同样步骤做。
3. Place them in a warm spot and go for second proofing (approximate 45-60 minutes)    面包胚置温暖处作第二次发酵 (约45-60分钟)。
4. Place some cheese in the middle of each dough from step 3.    在已第二次发酵的面包胚中间放上芝士。
5. Egg wash every dough surface.    面包胚扫上蛋液。
6. Scoop some tuna filling on top of the cheese.   舀些吞拿魚馅料置在芝士上。 
7. Bake at 180°C for about 8-10 minutes or until golden brown.    以180°C烘约8-10分钟或转金黄色。