Steaming Dumpling Delights: Bamboo Steamer Techniques

Bamboo steamers are a traditional East Asian cooking tool, used for steaming dumplings, buns, vegetables, proteins, and more. They are made from woven bamboo and consist of stackable trays that fit on top of each other, covered with a lid. The whole steamer is designed to rest on top of a wok or large pot filled with hot water. The steam rises through the open ridges at the bottom of each basket, cooking the food inside.

To cook dumplings in a bamboo steamer, first line the steamer baskets with perforated baking paper, napa cabbage leaves, or reusable silicone liners. Then, place the dumplings in the steamer, ensuring they aren't overcrowded and have enough space to expand. Finally, place the steamer over a pot or wok of simmering water and cook for around 8-10 minutes.

How to line a bamboo steamer to cook dumplings

To cook dumplings in a bamboo steamer, you will first need to line the steamer baskets. This is an important step to prevent dumplings from sticking to the baskets. You can use a few different materials to line the steamer, such as:

• Perforated baking paper, like parchment paper
• Napa cabbage leaves
• Lettuce leaves
• Reusable silicone liners
• Cheesecloth
• Squares of parchment paper
• Round, perforated parchment paper liners made for bamboo steamers
• Cloth liners

When lining the steamer with paper, you will need to cut holes in the paper to allow the steam to circulate. You can do this by folding the paper into a triangle and cutting small triangles along the edges. When you unfold the paper, it should fit perfectly in your bamboo steamer.

Once you have your steamer lined, you can add your dumplings. Make sure to leave about one inch between each dumpling, as they will increase in size as they steam. Place the lid on the steamer and put it into a wok or large pot with about one inch of water. Bring the water to a boil and then reduce to a simmer. Steam the dumplings for about 8-10 minutes.

How to fold dumplings

Preparing the dumpling for folding:

Before you start folding, you'll need to prepare your dumpling. First, dip your finger in a bit of water and moisten the outer edges of half the dumpling wrapper. Then, place about a tablespoon of filling in the middle. It's important not to overfill the dumpling, as this will make it hard to seal and wrap.

Technique 1: The Half Moon

This technique is perfect for beginners or those in a hurry, as it only involves one fold and doesn't require any pleats.

• Fold the wrapper in half and press the edges together to create an airtight seal.
• Use the palm of your hand to flatten the bottom of the dumpling so that it sits upright.

Technique 2: The 2-Pleat

This technique adds a little more complexity with the addition of two pleats, which will enhance the appearance of your dumplings.

• Fold the wrapper in half, pinching it together at the top.
• Take the side of the wrapper facing away from you and fold it towards the middle.
• Do the same on the other side, then press and seal to ensure it's airtight.

Technique 3: The One-Directional Pleat

This technique creates a pretty, elegant dumpling with pleats going in the same direction.

• Pinch the wrapper together at one of the bottom corners, then pleat the side facing away from you towards the sealed corner.
• Continue pleating in that direction until you reach the other end, then seal the dumpling completely, adding water if needed to ensure it's airtight.

Technique 4: The Bi-Directional Pleat

This technique is similar to the previous one but with pleats going in two directions, creating a symmetrical and elegant dumpling.

• Fold the dumpling in half and pinch the wrapper together at the top.
• On each side of the dumpling, make two pleats starting from the inside (closest to the middle) and working outwards.
• Ensure all seams are sealed, adding water if necessary.

Tips for Beginners:

• Keep the wrappers under a damp paper towel to prevent them from drying out, which makes folding more difficult.
• Don't overfill your dumplings, as this will make sealing and wrapping challenging.
• Seal the edges tightly to prevent the filling from spilling out during cooking.
• Practice makes perfect! Don't be discouraged if your first attempts don't look perfect; focus on mastering one technique before moving on to more complex folds.

How to prevent dumplings from sticking to the steamer

To prevent dumplings from sticking to the steamer, you can line the steamer basket with a few different things. One option is to use a large lettuce leaf, which is a quick and easy method that won't affect the taste of the dumplings. Another option is to use parchment paper, either cut to size or in pre-cut sheets, which can be purchased online. If you are making sweet dumplings, it is recommended to use parchment paper, whereas if you are making savoury dumplings, it is recommended to use nappa cabbage. You can also use wax paper, perforated silicone mats, or cheesecloth. If you don't have any of these items, you can brush the dumplings with olive oil or another cooking oil, or rub the steamer with sesame oil.

How to prep a new bamboo steamer

To prep a new bamboo steamer, you should first wash it with hot, soapy water. Inspect the tiers and lid for any loose fibres and carefully pull them off so that they don't get into your food. Next, soak the bottom rim of the steamer that will come into contact with the wok or pan in lukewarm water for about 20 minutes to half an hour. This will prevent the steamer from charring or scorching when you use it. After soaking, allow the steamer to dry out completely before storing.

How to clean and maintain a bamboo steamer

To clean and maintain a bamboo steamer, it is important to keep it dry and prevent mould or mildew from forming. After using the steamer, wash it with a sponge and mild dish soap, then immediately and thoroughly rinse. Let the steamer air-dry for at least two days before storing it. Do not put the bamboo steamer in the dishwasher or soak it in the sink for more than five minutes.

To prevent food from sticking to the bamboo, it is recommended to use liners such as parchment paper, aluminium foil, or lettuce leaves. If food does get stuck, rinse the steamer immediately.

There are also some natural ways to clean a bamboo steamer. One method is to cut a slice of lemon and use it as a cleaning agent, then discard it and rinse the steamer with water. Another method is to soak a black tea bag in hot water and gently rub it on the steamer to remove food and bacteria, then rinse the steamer with warm water. A third option is to steam the bamboo and then scrub it with a soft nylon brush and soapy hot water, then rinse with cold water.

Frequently asked questions