Sweet Red Bean Paste

I love the smoky flavor of sweet red bean paste and regularly buy the canned Japanese ones but lately I find them overly sweet. I decided to make the paste from scratch mainly to reduce the sugar content. It's not a very difficult process and 2 cups of dried beans make a large batch of sweet paste, about 5 cups, that can fill a lot of pao (steamed buns), baked buns, and hopiang hapon (Japanese-style Filipino-Chinese cakes). I've made the super flaky Filipino Chinese hopia which is a tad complicated and thought making hopiang hapon would be easier because the dough I remember was not as flaky and greasy as the regular hopia, probably closer to moon cake dough.

There aren't many recipes for Filipino hopiang hapon and I adapted the dough from the only one I could find. I underbaked the hopia and they came out pale; and although they don't look like the ones from the Philippines, they taste almost identical. The dough is soft and not sweet at all and I can't stop eating them, they're that good. I'll use a moon cake dough recipe next time I make these.

mini sweet red bean pao

baked sweet buns

hopiang hapon

Sweet Red Bean Paste
2 cups small red beans (azuki)
4 cups water + more to cover
1 cup sugar
2 tablespoons light olive oil

• Clean, rinse, and soak beans overnight in 4 cups water. The next day, drain beans and place in a large non-stick sauce pan; add fresh water to cover and cook over medium heat until tender. Drain, add sugar and oil, and cook over medium-low heat, stirring often until soft and mixture appears dry. For coarse consistency, mash with a potato masher or blend in a blender if fine consistency is preferred. The paste should hold its shape but still moist. Let cool to room temperature, transfer into a container, wrap tightly with plastic wrap and refrigerate until needed.

The recipe for steamed pao dough is here.

Hopiang Hapon

dough
1½ cups all-purpose flour
2 tablespoons sugar
pinch of salt
¼ cup cubed cold butter
¼ cup light olive oil
¼ cup water
1 whole egg

filling
1½ x ½-inch sweet red bean paste disks

egg wash
1 egg yolk
1 teaspoon water

• Whisk together flour, sugar, and salt. Cut in cold butter with fingertips. Stir in the rest of the ingredients until combined. Knead lightly just until a smooth dough is formed. Divide into 2 equal pieces and form into logs. Refrigerate for 1 hour. Slice each log into 8 pieces. Flatten each piece into 1/8 inch thick circles. Place a disk on the center and gather the edges. Pinch together and place on a sheet pan, seam side down. Brush with egg wash and bake in a preheated 375°F oven until golden.

Bonus info: The Japanese use ground azuki beans as a facial exfoliating agent. A fellow shopper, a Japanese woman, told me while we were at The Body Shop that her secret to a smooth unblemished facial skin is ground azuki which the store was selling at the time. The grounds came in a tiny box with holes at the top. You wet a small amount on your palm and massage the paste in a circular motion all over your cheeks, forehead, and chin. I used the ground beans on my face for many years but the store discontinued the product. It really works great in removing dead skin making my face smooth as a baby's. I should probably grind some.;-)

Hopia

sweet yellow mungbean paste in flaky pastry shell

I mentioned in my Chinese New Year's post the Vietnamese flaky pastry filled with sweet yellow mungbean paste. In the Philippines this small pastry is called hopia. Two recipes for hopia have been bookmarked for over a year already but I never had the energy or motivation to make them. Simply reading the procedure exhausts me and because these snacks are available from the Filipino grocery, I always thought it would be a waste of time to make them. I finally baked some yesterday since I was also baking a loaf of purple yam (ube) bread to save on gas. I am so glad I decided to make them. They came out very flaky and not greasy, the mungbean filling is very smooth [but could have been sweeter]. The hopias are closer in color (whiter) and texture to the Vietnamese hopia than to the Filipino hopia which has a thinner more tender and delicate pastry. I think using a combination of pork lard and solid shortening is the key to the most tender flaky crust but I don't like to use lard except for ensaimada.

The shell is surprisingly very easy to prepare, roll, and shape. The dough has lots of vegetable oil and therefore very pliable and does not stick on the counter or rolling pin. I made really big ones, almost double the size suggested in the recipe, and piled the filling up high because I love sweet mungbeans. It was not a waste of time after all and will make them again perhaps with other flavors like pandan and matcha and other fillings such as sweet azuki beans. Or maybe I'll try making mooncakes if I find the plastic molds/presses with Chinese characters and designs.

Hopia
filling
16 ounces dried peeled split yellow mungbean
water
1½ cups sugar or to taste
½ teaspoon salt

Dough 1
1 cup all purpose flour
¼ cup + 1 tablespoon grapeseed or extra light olive oil

Dough 2
2 cups all-purpose flour
1/3 cup + 1 tablespoon grapeseed or extra light olive oil
1/3 cup + 1 tablespoon water

Egg wash
1 egg beaten with 1 tablespoon water

• Prepare the filling: Place mungbeans in a bowl. Rinse with cold water, drain, and transfer into a medium nonstick saucepan. Add enough water to top about 1 inch of the beans, bring to a boil. Skim off top, reduce heat to medium, and continue cooking into a paste, stirring often with a silicone spatula to prevent burning. Use a wooden spoon to mash down the beans in the saucepan. Sprinkle the salt and add 1 cup sugar, adding more to taste. Spread paste into an even layer on a shallow rectangular dish and microwave on high for 5 minutes to dry it out. Set aside to cool. When cooled, form 3 tablespoons into a ball and flatten into 2-inch rounds. While paste is cooling, prepare the doughs.
• Dough 1: Mix flour and oil with a fork in a small bowl until crumbly. Divide into 4 parts. Set aside.
• Dough 2: In another bowl, mix flour, oil, and water with a fork. Knead lightly on the counter until it forms into a ball. Divide into 4 equal pieces.
• Flatten one Dough 2 into a 1/8 inch thin square. Crumble a quarter of Dough 1 all over the flattened Dough 2. Roll as jelly roll, pinch both ends and roll gently back and forth to form into a 1 inch thick log. Set on a small sheet pan lined with paper towel. Repeat with the rest of the doughs. Refrigerate for no more and no less than 30 minutes.
• Preheat oven to 375 degrees. Divide the chilled logs into 5 pieces. Roll out one piece into a 1/16 inch thin square or round. Place a mungbean round on top of dough and bring the edges together. Pinch edges and turn upside down so that the seam is at the bottom. Place on an ungreased baking sheet. Repeat with the rest of the dough. Brush tops with egg wash and bake for 20 to 30 minutes. Cool completely on a wire rack before serving.

for the square shaped ones, I used a scalloped square cookie cutter as mold