• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Sift & Simmer
Matcha, tea-infused baking recipes & modern Asian favourites
  • About
  • Recipes
  • Pantry
    • Matcha 101: A Beginner's Guide
    • Hojicha 101: A Beginner's Guide
  • Subscribe
  • Navigation Menu: Social Icons

    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • YouTube
menu icon
go to homepage
subscribe
search icon
Homepage link
  • Home
  • About
  • Recipes
  • Contact
    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • YouTube
  • ×
    Home » Recipes » Savoury

    Prawn Crackers/Shrimp Chips (Keropok)

    Published: Dec 27, 2022 by Michelle · 6 Comments

    Share this recipe!

    • Facebook
    • Email
    • Flipboard
    • Reddit
    • Twitter
    Jump to Recipe - Print Recipe

    Prawn Crackers/Shrimp Chips (Keropok) are a crunchy, tasty deep-fried treat made with a mixture of shrimp/prawn meat and starch, enjoyed during celebrations and holidays.

    Fried prawn crackers (keropok) piled on a bamboo tray.

    What are keropok?

    Keropok, also known as krupuk/kerupuk (with other spelling variations) are a snack of deep fried shrimp chips/prawn crackers/prawn chips commonly found in Southeast Asia.

    The shrimp or prawn meat is processed and blended with tapioca starch to form a long tubular dough, which is then steamed and chilled.

    The dough is cut into small thin slices, similar to chips, dried and then deep-fried in hot oil.

    Once deep-fried, they puff up and expand into large, light crunchy crackers.

    In Southeast Asian countries, such as Brunei, Malaysia and Indonesia, keropok is eaten during the holidays and celebrations, such as Chinese New Year.

    What does keropok taste like?

    Keropok is crunchy, savoury with a hint of sweetness from the prawns/shrimp and is super tasty.

    The prawn crackers are light, crisp, and you won't be able to stop at one.

    Why you'll love this recipe

    This recipe comes from my Mom and has been a mainstay in our family for many years.

    The dough is not overly sticky to handle and is perfectly seasoned.

    Prawn crackers (keropok) are a naturally gluten-free and dairy-free snack.

    You can easily swap the prawns for fish and make fish crackers (keropok ikan/keropok lekor).

    Ingredients you'll need

    • raw shrimp/prawn: de-shelled; choose shrimp/prawn with no preservatives for better texture; or you can use fish meat as an alternative
    • water
    • sea salt
    • white pepper
    • onion powder: for flavoring
    • tapioca starch/tapioca flour: acts as the binder for the dough
    • baking powder: adds more puffiness to the cracker
    • monosodium glutamate (msg): optional, a pinch for additional flavor

    For frying:

    • peanut oil: or high smoke-point oil

    Unfried dried keropok slices on a wooden board.

    How to make keropok from scratch

    Make the prawn paste dough

    Process shrimp, water, salt, pepper and onion powder until very creamy and smooth.

    Add in tapioca starch and baking powder, and pulse until dough forms.

    Transfer dough to a work surface.

    Knead the dough with your hands until homogenous; adjust with additional water or tapioca if necessary, 1 tablespoon at a time.

    If dough is too wet, add tapioca; if too dry, add water until very smooth dough is formed.

    Divide the dough and form into 2 logs.

    Steam/cook the dough

    Place the dough logs into a steaming rack and fill with water.

    Steam the logs at high heat for 1 hour, adding boiling water as needed.

    Remove the dough logs and let cool completely.

    Wrap the dough up with plastic wrap and chill in the fridge overnight.

    Slice and dry into chips

    Slice the dough thinly into 2mm pieces with very sharp thin-blade knife.

    Lay and arrange the keropok slices on a perforated tray.

    Oven-dry the keropok slices at a low temperature (~150F degrees) with door ajar for about 2- 2 ½ hours.

    Turn the slices over occasionally, to prevent them from getting overheated. Note: don't let them blister or turn brown.

    Remove from oven and let cool.

    Repeat the process the next day and oven-dry the keropok slices, until completely dry.

    Cool and store in airtight container or Ziploc bag until ready to deep fry.

    How to store dried keropok slices

    Store the fully dried keropok slices in a clean, airtight container in a cool, dark location away from heat and light.

    The dried sliced keropok can be stored for many years, if kept well.

    Fried prawn crackers (keropok) piled on a bamboo tray.

    How to deep fry keropok prawn crackers

    Preheat oven to the lowest temperature, about 200F.

    Place the dry keropok slices onto a large baking tray and let them warm up, until just hot to the touch (but not too hot), about 15-20 minutes (Step 1 below).

    Add peanut oil or frying oil to a wok or large pot (Step 2 below).

    Heat the oil to a temperature of 425F.

    Add one or two prawn crackers to the hot oil and agitate it with a pair of chopsticks until it fully puffs up (Step 3-5 below).

    Remove from oil with a spider or slotted spoon and drain on paper towel (Step 6 below).

    Repeat with the remainder.

    Step by step photos on how to make keropok, with number overlay.

    How to store

    Store cooled fried keropok prawn crackers in an airtight container at room temperature for up to 2 weeks (if it even lasts that long!).

    Note: if you live in a humid environment, add a few packets of silica (do not eat!) to the container to prevent moisture.

    Expert tips & troubleshooting

    The deep frying process is very quick, each prawn cracker only needs a few seconds before it puffs up (if the oil temperature is correct).

    For the red ring around the keropok, you can brush on a little food colouring on it, purely optional.

    If the keropok dough is cut too thin or too thick, this may affect the final fried product.

    When steaming the prawn paste dough, if the water level is too low, add more boiling water to the pot.

    Choose prawn/shrimp that have no additives or preservatives.

    The keropok didn't puff up.

    Keep the prawn crackers warm in the oven and only take them out right before frying.

    Ensure the oil temperature is at 425F.

    Agitate or stir the keropok chip when it is in the frying oil, so that all the crevices hit the hot oil.

    Close up of a fried prawn cracker (keropok).

    Other delicious recipes you may like

    Be sure to check out these recipes:

    Chinese Pork Jerky (Bak Kwa)

    Cantonese-Style Siu Mai 烧卖

    Rose Siu Mai 燒賣 (Steamed Pork and Shrimp Dumplings)

    Ham Sui Gok 咸水角 (Fried Glutinous Rice Dumplings)

    Cha Gio (Vietnamese Fried Spring Rolls with Taro)

    Chinese Fried Sesame Balls (Jian Dui)

    Let me know if you try out this recipe -- tag me on Instagram @siftandsimmer or leave me a comment/rating below!

    Fried prawn crackers (keropok) piled on a bamboo tray.

    Print Recipe
    5 from 4 votes

    Prawn Crackers (Keropok)

    Prawn Crackers/Shrimp Chips (Keropok) are a crunchy and ultimate tasty deep-fried treat made with a mixture of prawn meat and starch, enjoyed during celebrations and holidays.
    Prep Time30 minutes mins
    Cook Time5 hours hrs
    Cooling Time6 hours hrs
    Total Time11 hours hrs 30 minutes mins
    Course: Snack
    Cuisine: Asian, Malaysian, Southeast Asian
    Servings: 20
    Calories: 209kcal
    Author: Michelle

    For accuracy and precision in baking recipes, use weight (metric) measurements when available.

    Ingredients

    Prawn paste dough:

    • 360 g raw shrimp/prawn de-shelled (~450g with shell)
    • 40 ml water
    • 8 g sea salt
    • ¼ teaspoon white pepper
    • 1 teaspoon onion powder
    • 450 g tapioca starch
    • ¼ teaspoon baking powder
    • pinch monosodium glutamate (MSG) optional

    For frying:

    • 3-4 C peanut oil or high smoke-point oil
    Prevent your screen from going dark

    Instructions

    Make the prawn paste dough:

    • Process shrimp, water, salt, pepper and onion powder until very creamy and smooth.
    • Add in tapioca starch and baking powder, and pulse until dough forms.
    • Transfer dough to a work surface.
    • Knead the dough with your hands until homogenous; adjust with additional water or tapioca if necessary, 1 tablespoon at a time.
    • If dough is too wet, add tapioca; if too dry, add water until very smooth dough is formed.
    • Divide the dough and form into 2 logs.

    Steam/cook the dough:

    • Place the dough logs into a steaming rack and fill with water.
    • Steam the logs at high heat for 1 hour, adding boiling water as needed.
    • Remove the dough logs and let cool completely.
    • Wrap the dough up with plastic wrap and chill in the fridge overnight.

    Slice and dry into chips:

    • Slice the dough thinly into 2mm pieces with very sharp thin-blade knife.
    • Lay and arrange the keropok slices on a perforated tray.
    • Oven-dry the keropok slices at a low temperature (~150°F/66°C) with door ajar for about 2-2 ½ hours.
    • Turn the slices over occasionally, to prevent them from getting overheated. Note: don't let them blister or turn brown.
    • Remove from oven and let cool.
    • Repeat the process the next day and oven-dry the keropok slices, until completely dry.
    • Cool and store in airtight container or ziplock bag until ready to deep fry.

    Fry the keropok:

    • Preheat oven to the lowest temperature, about 200°F/93°C.
    • Place the dry keropok slices onto a large baking tray and let them warm up, until just hot to the touch (but not too hot), about 15-20 minutes.
    • Add peanut oil or frying oil to a wok or large pot.
    • Heat the oil to a temperature of 425°F/218°C.
    • Add one or two prawn crackers to the hot oil and agitate it with a pair of chopsticks until it fully puffs up.
    • Remove from oil with a spider or slotted spoon and drain on paper towel.
    • Repeat with the remainder.
    • Store cool fried keropok in an airtight container at room temperature.

    Nutrition

    Calories: 209kcal | Carbohydrates: 20g | Protein: 2g | Fat: 10g | Saturated Fat: 6g | Polyunsaturated Fat: 11g | Monounsaturated Fat: 16g | Trans Fat: 0.002g | Cholesterol: 23mg | Sodium: 262mg | Potassium: 26mg | Fiber: 0.02g | Sugar: 0.01g | Vitamin A: 32IU | Vitamin C: 0.03mg | Calcium: 13mg | Iron: 0.3mg

    The nutritional information provided should be considered as approximate and is not guaranteed. Please use your best judgment to ensure food is safely prepared and/or a good fit for your diet.

    Did you try this recipe?Mention @siftandsimmer or tag #siftandsimmer!
    « Steamed Pompano
    English Muffins »

    Reader Interactions

    Comments

    1. MLG

      December 31, 2022 at 11:23 am

      5 stars
      This is a very delicious snack that is loved by all ages! Thanks for sharing the recipe.

      Reply
    2. Heidi | The Frugal Girls

      January 02, 2023 at 3:51 pm

      These look absolutely amazing!! Thank you so much for sharing your recipe!

      Reply
    3. Raymund | angsarap.net

      January 03, 2023 at 1:56 pm

      5 stars
      Totally hands down now! You can even make this on your own. Such a culinary genius

      Reply
    4. 2pots2cook

      January 04, 2023 at 12:46 am

      5 stars
      Two weeks?!? No way! 🙂

      Reply
      • Michelle

        January 04, 2023 at 9:19 am

        Ha, right? They're usually gone in 2 days! 😀

    5. Neil

      January 06, 2023 at 3:00 am

      5 stars
      I always wondered how you make REAL prawn crackers and not the shop bought ones! Hope you are well and Happy New Year to you Michelle!

      Reply

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Recipe Rating




    This site uses Akismet to reduce spam. Learn how your comment data is processed.

    Primary Sidebar

    About Me

    My name is Michelle and Sift & Simmer is a food recipe blog featuring easy, creative and delicious recipes. I believe that the best food is made from scratch. Read More…

    Follow Me

    • Facebook
    • Instagram
    • Pinterest
    • RSS
    • YouTube

    Popular Recipes

    Matcha Almond Croissants

    Matcha Chocolate Covered Strawberries

    Matcha Mille Crepe Cake

    Matcha Crepes

    Footer

    ↑ back to top

    About

    About

    Privacy Policy

    Newsletter

    Subscribe for the latest recipes and updates directly to your inbox!

    Contact

    Contact

    Copyright © 2017-2023 Sift & Simmer

    All images and content are copyright protected. Do not use without prior permission.