How To Cook Purple Sweet Potato

Cooking a purple sweet potato preserves its vibrant color when you boil or roast it with the skin on until tender. If you’ve ever wondered how to cook purple sweet potato, you’re in the right place. This guide covers everything from prep to serving, with simple steps and tips.

Purple sweet potatoes are not just pretty. They’re packed with antioxidants and fiber. Their natural sweetness and earthy flavor make them a versatile ingredient. You can boil, roast, steam, or even microwave them.

Let’s start with the basics. You don’t need fancy equipment. Just a knife, a pot, and an oven or stove. The key is to handle them gently to keep that stunning purple color.

Why Cook Purple Sweet Potatoes

These potatoes are different from regular orange ones. They have a denser texture and a slightly nutty taste. Their deep purple color comes from anthocyanins, which are good for your health.

You can use them in both sweet and savory dishes. They work well in soups, salads, curries, or as a side. They also make excellent desserts like pies or puddings.

One big advantage: they hold their shape better when cooked. So they’re great for roasting or boiling without turning mushy.

This section covers the most popular methods. Each one is easy and gives you delicious results. Choose based on your time and what you’re making.

Boiling Purple Sweet Potatoes

Boiling is quick and keeps the color bright. Follow these steps:

Wash the potatoes well. Scrub off any dirt.
Cut them into even chunks. Leave the skin on for best color.
Place in a pot and cover with cold water. Add a pinch of salt.
Bring to a boil, then reduce heat to medium-low.
Cook for 15-20 minutes until fork-tender. Check after 15 minutes.
Drain and let cool slightly. The skin will slip off easily.

Boiled purple sweet potatoes are perfect for mashing or adding to salads. They stay firm but soft inside.

Roasting Purple Sweet Potatoes

Roasting brings out their natural sweetness. It also gives a crispy edge. Here’s how:

Preheat your oven to 400°F (200°C).
Wash and cut potatoes into wedges or cubes. Keep skin on.
Toss with olive oil, salt, and pepper. Add herbs like rosemary if you like.
Spread in a single layer on a baking sheet.
Roast for 25-30 minutes, flipping halfway through.
They’re done when golden and tender inside.

Roasted purple sweet potatoes are great as a side dish or snack. They pair well with garlic or a drizzle of honey.

Steaming Purple Sweet Potatoes

Steaming preserves nutrients and color. It’s a gentle method. Do this:

Wash and slice potatoes into rounds or chunks.
Place in a steamer basket over boiling water.
Cover and steam for 12-18 minutes until soft.
Check with a fork. They should pierce easily.
Remove and serve warm.

Steamed purple sweet potatoes are ideal for baby food or light meals. They have a clean, pure flavor.

Microwaving Purple Sweet Potatoes

This is the fastest method. It works well for a quick meal. Steps:

Wash the potato and poke holes with a fork.
Place on a microwave-safe plate.
Microwave on high for 5-7 minutes for one medium potato.
Turn halfway through for even cooking.
Let it rest for 2 minutes before cutting.

Microwaved purple sweet potatoes are soft and ready in minutes. They’re perfect for a last-minute side.

Baking Whole Purple Sweet Potatoes

Baking whole is like making a baked potato. It’s simple and satisfying. Here’s how:

Preheat oven to 375°F (190°C).
Wash potatoes and dry them. Rub with a little oil.
Prick with a fork several times.
Place directly on the oven rack or on a baking sheet.
Bake for 45-60 minutes depending on size.
They’re done when soft when squeezed.

Baked purple sweet potatoes are great stuffed with toppings like cheese, beans, or sour cream.

Tips For Perfect Purple Sweet Potatoes

Getting the best results is easy with these pointers:

Always wash thoroughly. Dirt can hide in crevices.
Keep the skin on while cooking. It protects the color.
Don’t overcook. They turn mushy and lose color.
Use a sharp knife. Purple sweet potatoes are dense.
Add acid like lemon juice to water to preserve color.
Store raw potatoes in a cool, dark place. Not the fridge.

These tips help maintain that beautiful purple hue. They also ensure the texture is just right.

How To Tell When They’re Done

Use a fork or knife to test. It should slide in easily with little resistance. The flesh should be tender but not falling apart.

If you’re roasting, look for caramelized edges. For boiling, the water may turn slightly purple. That’s normal.

Common Mistakes To Avoid

Here are things to watch out for:

Peeling before cooking. This causes color loss.
Cutting too small. They cook unevenly.
Using too much water when boiling. Just enough to cover.
Overcrowding the pan when roasting. They steam instead.
Storing cooked potatoes too long. They dry out.

Avoid these and your purple sweet potatoes will turn out great every time.

What To Serve With Purple Sweet Potatoes

These potatoes are versatile. Here are some pairing ideas:

Grilled chicken or fish for a balanced meal.
Leafy greens like spinach or kale for a salad.
Roasted vegetables like broccoli or carrots.
Curries or stews for a hearty dish.
Yogurt or tahini sauce for dipping.

They also work well in breakfast bowls. Top with eggs, avocado, or nuts.

Sweet Recipes Using Purple Sweet Potatoes

Their natural sweetness makes them perfect for desserts. Try these:

Purple sweet potato pie. Mash and mix with sugar, eggs, and spices.
Purple sweet potato pudding. Cook with coconut milk and cinnamon.
Purple sweet potato fries. Bake with a little sugar and salt.
Purple sweet potato smoothie. Blend with banana and milk.

These are easy to make and look stunning on the plate.

Savory Recipes With Purple Sweet Potatoes

For savory dishes, consider these:

Purple sweet potato soup. Simmer with broth and ginger.
Purple sweet potato curry. Add to coconut-based curry.
Purple sweet potato mash. Mix with butter and garlic.
Purple sweet potato tacos. Fill with beans and salsa.

They add color and nutrition to any meal.

Nutritional Benefits Of Purple Sweet Potatoes

These potatoes are nutrient-dense. They’re rich in:

Vitamin A for eye health.
Vitamin C for immunity.
Fiber for digestion.
Potassium for heart health.
Antioxidants that fight inflammation.

They have a lower glycemic index than white potatoes. That means they don’t spike blood sugar as much.

One cup of cooked purple sweet potato has about 180 calories. It’s a filling, healthy choice.

Frequently Asked Questions

Can You Eat The Skin Of Purple Sweet Potatoes?

Yes, the skin is edible and nutritious. Just wash it well. It contains fiber and antioxidants.

Do Purple Sweet Potatoes Taste Different From Orange Ones?

They have a milder, earthier flavor. They’re less sweet than orange sweet potatoes but still have natural sweetness.

How Long Do Cooked Purple Sweet Potatoes Last In The Fridge?

Store them in an airtight container for up to 5 days. Reheat in the oven or microwave.

Can You Freeze Cooked Purple Sweet Potatoes?

Yes, you can freeze them. Mash or slice them first. They’ll keep for 3 months. Thaw in the fridge before reheating.

Why Did My Purple Sweet Potatoes Turn Gray After Cooking?

This happens if they’re overcooked or cooked with too much water. Adding a little lemon juice to the water helps keep the color.

Final Thoughts On Cooking Purple Sweet Potatoes

Now you know how to cook purple sweet potato in several ways. Each method is simple and gives great results. Whether you boil, roast, steam, or microwave, you’ll get a delicious, colorful dish.

Experiment with different recipes. Use them in both sweet and savory meals. They’re a healthy addition to your diet.

Remember to keep the skin on while cooking. That’s the secret to preserving the vibrant purple color. And don’t overcook them. They’re best when tender but still firm.

Purple sweet potatoes are a fun, nutritious ingredient. They’ll brighten up any plate. So go ahead and try one today. You’ll be glad you did.