When I decided to visit Taiwan for two weeks to learn about their food culture, my boyfriend could not have been more excited. He's the type that can eat Asian cuisine 24 hours-a-day, seven days a week. (Unfortunately I'm the opposite. I could survive off of pizza for the rest of my life but only prefer takeout every few months.) He eagerly hoped that I would return with not only a new found passion for Chinese food, but all the secrets to their cooking, as well.
Luckily for him, I did return with a few new tricks up my sleeve and an arsenal of recipes to try. And after tackling this incredible sweet and sour chicken, he just may get more than he bargained for.
Taiwanese cuisine is a delicious mix of Chinese, Japanese, and Aboriginal styles, which leads to a very exciting — and unique — food system. Fresh seafood is predominant, but pork, chicken, and fresh fruits and vegetables are also widely used. During my travels I experienced countless meals, snacks, and beverages ranging from Hakkanese (my favorite!), to Cantonese (the most Western), to Fukian (the most prevalent). On many occasions the dishes presented were completely foreign to me, but every so often a very familiar Sweet and Sour Chicken would appear, often as welcome as a bowl of unadulterated noodles or white rice. After enjoying several memorable dinners that included the well known recipe, I knew I had to make it at home.
The sweet and sour flavor profile — often referred to as "the people's sauce" — is very prevalent throughout Chinese cuisine. The traditional version is usually composed of sugar or honey combined with rice vinegar, soy, and ginger or cloves. The Westernized version, borrowed more specifically from the Cantonese, includes the addition of ketchup, pineapple juice, pineapples, and bell peppers. In order to find my ideal sweet and sour, I spent a whole afternoon testing a variety of sauces and flat out making a mess of my kitchen (hello type-A!).
I made both a traditional sauce as well as a westernized sauce, and in the end the addition of pineapple juice won my favor. Next I made a batch using chicken (cut into large 1-inch pieces) tossed with sauteed red and green peppers, to compare against a batch using pork (cut into smaller 1/2-inch pieces) mixed with sauteed pineapple. The true test of deliciousness would all fall into the hands of my boyfriend, the self-declared guru of all things sweet and sour. He ate firsts, then seconds, and even thirds before declaring both the chicken and pork versions better than any restaurant version he'd ever had! Talk about a man in pure Chinese food heaven.
In the end, I love the idea of travel as a way to discover new things in your own kitchen. I had so much fun attempting this dish and cooking outside of my usual recipe box. I can't wait to tackle the next one; I've got a few more traditional Taiwanese recipes coming soon!
What about you? What are your favorite recipes you recreated because of travel?

Sweet and Sour Chicken (or Pork)
Serves 4 - 6
1 1/2 pounds chicken breasts or pork tenderloin, cut into 1/2-inch to 1-inch pieces
1 each green and red bell pepper, seeded and cut into 1/2-inch pieces
2 cups pineapple chunks (optional)
peanut oil, for frying
For the marinade
2 tablespoons soy sauce
1 tablespoon rice vinegar
1/2 teaspoon cornstarch
For the frying batter
1/2 cup all-purpose flour
1/2 cup cornstarch
1 teaspoon kosher salt
1/2 teaspoon baking soda
2 egg whites
2 tablespoons canola oil
1/3 cup (5 tablespoons) warm water
For the sweet and sour sauce
1/2 cup rice vinegar
1/4 cup plus 2 tablespoons brown sugar
1/4 cup ketchup
1/4 cup pineapple juice
1 tablespoon cornstarch, dissolved in 1 tablespoon water
1/2 teaspoon soy sauce
For the marinade, whisk the soy sauce, rice vinegar, and cornstarch together in a medium sized bowl. Add the chicken and chill for 30 minutes to an hour.
Heat a couple of tablespoons canola or vegetable oil in a heavy dutch oven over medium-high heat. Sauté the bell peppers and pineapple until tender, about 6 to 8 minutes. Remove the vegetables from the pan and set aside.
Wipe out the dutch oven and fill with 3 to 4 inches of peanut oil. Heat the oil to 375°, keeping a close watch on the thermometer making sure not to exceed this temperature.
For the frying batter, combine the flour, cornstarch, salt, and baking soda in a large bowl. Add the egg whites, canola oil, and water and whisk until the mixture is thick and sticky (almost glue-like). Stir the marinated chicken into the fry batter until every piece is completely coated.
Working in batches, fry the chicken until crisp and golden brown, about 2 - 3 minutes per batch. The coated chicken pieces will want to clump together in the oil, so I like to put in each piece one by one. The oil temperature will drop to approximately 350°, which is the temperature you should maintain while frying. Be sure to adjust the heat accordingly.
Using a spider, remove the cooked chicken to drain on a sheet pan lined with paper towels or a large brown paper bag. Return oil to 375° before continuing on to the next batch. When all the chicken is fried, return oil to 375° and begin the sweet and sour sauce.
For the sweet and sour sauce, combine the rice vinegar, brown sugar, ketchup, pineapple juice, cornstarch slurry, and soy sauce in a small saucepan. Cook over medium heat, stirring occasionally, until the sauce begins to gently boil. It will darken in color and become thick. Immediately reduce heat to simmer and keep warm.
Meanwhile, add all of the fried chicken back into the hot oil for about 30 seconds - 1 minute. The second fry will not only re-heat the chicken but make it extra crispy. Remove the chicken back to the sheet pan lined with fresh paper towels or a large brown paper bag. In a large bowl, toss the hot chicken with the warm sweet and sour sauce and reserved vegetables. Serve immediately with cooked white rice or noodles.
Related: Lobster to Sweet & Sour: How to Make 6 Stir-Fry Sauces
(Images: Nealey Dozier)

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Comments (17)
LOVE that you posted this. My mom's family is all in Taiwan, and I went back every summer as a child. While I'm probably a little biased - I think that Taiwan has THE best food in Asia. It's just so unique...the Chinese cuisine people know here is mostly a variation of Cantonese cuisine...so it's refreshing to see Taiwanese food featured here! :-)
Like UWSer, I'm another Taiwanese American who is excited to see Taiwanese food on the Kitchn! My mother is Taiwanese and her cooking spoiled me for generic Americanized Chinese takeout forever. I didn't appreciate that awesome food as a kid, but I certainly do now. My mother has Hakka heritage so she would make Hakka dishes occasionally. I remember her pork with preserved vegetables - that dish would normally use pork belly but she used pork chops instead, much easier to find and more suited for our American palates.
Taiwanese people in general really love and appreciate food. (I have no idea how the women stay so willowy-thin.) On trips back to Taiwan my uncles would take great pride in taking us to their favorite restaurants and food stalls in the market, often going out of their way for a "special" or "best" dish.
I will give this Sweet Sour Pork a try. This looks similar to Mom's recipe (although she didn't deep fry) - not the overly starchy, gloppy mess of cheap buffet restaurants. Can't wait to hear more about your travels and see which recipes you will feature! (3 Cup Chicken, anyone?)
Thank you for featuring food from my home land!
Yay! I have no idea what authentic sweet and sour chicken tastes like, but it is a favorite of mine and I've always wanted to make it! Can't wait to try this one!
I agree with your boyfriend. I love all Asian food, it is so varied and flavorful. Thanks for this recipe, I intend to try it soon.
The older post on stir-fry sauces really helped kill my desire to get cheap takeout-- now I can satisfy my cravings at home! It's even good on meat that hasn't been fried, but I'll be sure to give this a try.
This could probably done with tofu, no? I will try and find out!
@UdonNoodles - any suggestions for making this without deep frying?
I made this last night and it was delicious! The hubby did think it was weird to put ketchup in an Asian sauce, but he was a convert as soon as he tried it.
Can I substitute another oil for the peanut oil? I generally don't use peanut oil due to nut allergies.
this was so good. really. loved it. the recipe is so easy to follow, i can't believe how perfect it all came out!
This turned out very well. I didn't do the second frying, I just stuck the chicken pieces in the oven to warm up while my oven-baked brown rice was finishing. Thanks for the recipe!
Just tried this last night and it was a HUGE hit with the family. Thanks for sharing this recipe.
Great recipe! I ended up marinating and grilling the chicken and served over brown rice and it was delicious! I will definitely be making this one again - the sauce was amazing!!!
This is the best recipe for sweet and sour pork I have ever made. Thanks a lot!!
Made this a few nights ago. I don't always push myself to cook Asian food because of the amount of ingredients but as this wasn't too much, I did It was amazing! Thanks so much!
Made this last night, my kids and wife loved it.
Thanks for the recipe.