How to Make Healthy Vegetable Crisps at Home

Crisps are a beloved snack in Britain and Irleand but the shop-bought varieties are often laden with unhealthy fats, excessive salt, and artificial additives. 

Making your own vegetable crisps at home is a fantastic way to enjoy a healthier, tastier alternative. 

Plus, it’s a great way to use up vegetables that might otherwise go to waste. Here’s a step-by-step guide to making delicious, healthy vegetable crisps in your own kitchen.

Ingredients

To make a batch of healthy vegetable crisps, you’ll need the following ingredients:

Vegetables: Choose a variety of vegetables for a colourful and nutritious mix. Good options include:

Sweet potatoes

Beetroot

Potatoes

Carrots

Parsnips

Courgettes

Olive oil: Approximately 2 tablespoons, or enough to lightly coat the vegetables.

Seasonings: Sea salt, black pepper, paprika, garlic powder, or your favourite herbs and spices.

Equipment

Sharp knife or mandoline slicer: For slicing the vegetables thinly and evenly.

Mixing bowl

Baking tray

Parchment paper

Oven

Instructions

1. Preheat the Oven

Start by preheating your oven to 180°C (160°C fan) or gas mark 4. This ensures that the oven is hot enough to crisp up the vegetables without burning them.

2. Prepare the Vegetables

Wash and peel the vegetables if necessary. Using a sharp knife or mandoline slicer, slice the vegetables into thin, even slices about 2-3 mm thick. The thinner the slices, the crispier the crisps will be.

3. Season the Vegetables

Place the vegetable slices in a large mixing bowl. Drizzle them with olive oil and sprinkle with your chosen seasonings. Toss the vegetables to ensure they are evenly coated. Be careful not to use too much oil, as this can make the crisps greasy.

4. Arrange on Baking Trays

Line your baking trays with parchment paper to prevent sticking. Arrange the vegetable slices in a single layer on the trays, ensuring they don’t overlap. Overlapping slices can result in uneven cooking and soggy crisps.

5. Bake the Vegetables

Place the trays in the preheated oven. Bake the vegetables for 15-20 minutes, checking them frequently after the first 10 minutes. Rotate the trays halfway through cooking to ensure even baking. The exact time will depend on the thickness of your slices and the type of vegetable. The crisps should be golden brown and slightly curled at the edges when done.

6. Cool and Store

Once baked, remove the trays from the oven and let the vegetable crisps cool on the trays for a few minutes. This helps them firm up and become crispier. Once completely cool, store the crisps in an airtight container. They can be kept for several days, but are best enjoyed fresh.

Tips for Perfect Vegetable Crisps

Uniform Slices: Ensure that all the slices are of uniform thickness to guarantee even cooking. A mandoline slicer is particularly helpful for this.

Minimal Overlapping: Avoid overlapping the slices on the baking trays. If necessary, bake in batches to ensure each slice has enough space.

Watch Closely: Vegetable crisps can go from perfectly crisp to burnt very quickly, so keep a close eye on them, especially towards the end of the baking time.

Experiment with Flavours: Don’t be afraid to experiment with different seasoning combinations. Rosemary and thyme work well with sweet potatoes, while a bit of cumin can add an interesting twist to carrot crisps.

Conclusion

Making your own vegetable crisps at home is a simple and rewarding way to enjoy a healthy, tasty snack. By using a variety of vegetables and experimenting with different seasonings, you can create a bespoke snack that’s full of flavour and nutrients. So next time you’re craving crisps, skip the shop-bought options and try making your own – your taste buds and your body will thank you!