Silicone Air Fryer Liners: 5 Common Mistakes to Avoid

The five most common mistakes are restricting airflow, using the wrong size, skipping proper cleaning, overcrowding the liner, and using it above the recommended heat limit.

Using silicone liners from Kitchen Curated can completely transform your air frying routine - making meals crispier, clean-up faster, and everyday cooking more efficient. But even high-quality accessories need to be used correctly to get the best results.

Whether you're new to air frying or simply want to maximise your setup, avoiding a few simple mistakes will help you get the most from our liners.

Silicone Air Fryer Liners: Common Missteps

Here are five common missteps - and how to fix them for better, cleaner, and more consistent cooking.

1. Blocking Air Circulation

Air fryers work by circulating hot air around the food to create that signature crisp texture. If your liner is too thick or lacks ventilation, airflow can be restricted, leaving meals unevenly cooked or soggy.

To avoid this, always use Kitchen Curated silicone inserts designed with perforations or raised ridges. These features help air move evenly around the food, ensuring every side gets crisped to perfection.

2. Letting Moisture Build Up

Too much moisture during cooking can cause food to steam instead of fry, which results in limp textures and less flavour. This is often caused by placing marinated meats or frozen vegetables directly onto the liner without removing excess liquid.

Pat your ingredients dry beforehand and shake off any wet marinades. For frozen items, defrost slightly and blot them with kitchen towel. These small steps help maintain the airflow and ensure your food crisps up as intended.

3. Overcrowding the Insert

Filling your basket to the top might save time in theory, but it compromises cooking quality. When food overlaps or touches, the air can't circulate effectively.

Kitchen Curated recommends keeping food in a single layer, with gaps between pieces where possible. If you're cooking for multiple people or batch-prepping meals, use a larger liner compatible with your air fryer model or cook in two rounds for better results.

4. Skipping the Preheat

Putting food into a cold air fryer with a cold liner can delay the cooking process and reduce surface crisp. This is particularly important when cooking foods like chips, nuggets, or pastry-based dishes.

Always preheat your air fryer before inserting the silicone liner and food. Doing so allows the air fryer to reach optimal temperature first, which encourages proper browning and speeds up cooking time.

5. Not Cleaning the Liner Properly

Kitchen Curated liners are built to last, but proper care extends their lifespan and maintains cooking quality. Leaving oil, grease or crumbs on the liner between uses can affect both hygiene and performance.

Clean your liner after each use with warm, soapy water, or pop it in the dishwasher if preferred. Ensure it is completely dry before storing to prevent odours or mould from forming, especially in tightly packed kitchen drawers.

Silicone liners from Kitchen Curated are designed to support cleaner, greener, and easier cooking. With the right techniques, you'll enjoy better results, protect your air fryer, and avoid unnecessary waste. By managing airflow, keeping things clean, and using the right size liner, you can ensure your meals come out crisp, consistent, and full of flavour - every time.

Looking to upgrade your air fryer accessories? Browse our full range of premium silicone liners, designed for UK kitchens and compatible with the most popular models. Discover smarter, cleaner, and more reliable air frying today.

Shop the liners from this guide: Rectangle liners for the Ninja AF400UK 9.5L Dual Zone or Square liners for Ninja AF141 & Cosori CAF-L501 (5L).