How can I tell if walnuts are rancid?

Walnuts go rancid when exposed to warm temperatures for long periods of time. Heat causes the fat in walnuts to change structure, which creates off odors and flavors. Fresh walnuts smell mildly nutty and taste sweet. If your walnuts smell like paint thinner , you know they're rancid.

Can walnuts go rancid in the freezer?

Whole raw nuts can be stored in the freezer for up to one year. Chopped nuts, ground nuts, or nut flours — all of which contain more surface area for oxidation — are quicker to spoil and should only be stored for up to six months .

What happens if I eat rancid walnuts?

Eating rancid nuts can cause gastrointestinal discomfort, such as stomach pain, nausea, and diarrhea . Additionally, the oxidation process can lead to the formation of free radicals, which are harmful molecules that can contribute to oxidative stress and cell damage in the body.

What happens if I eat 2 walnuts everyday?

A 2022 study published in Nutrients revealed that eating about two servings of walnuts a day for 16 weeks improved self-reported levels of stress and depression, aided in a longer period of sleep, and improved overall mental health .

What if I eat 20 walnuts a day?

Excessive consumption of walnuts may cause diarrhea, bloating, stomach pain or kidney stones . Due to the phytic acid they contain, too many walnuts may also inhibit the absorption of dietary iron, calcium and zinc. Recommendation: One ounce (10-14) English walnut halves per day.

What happens when you eat 5 walnuts a day?

Eating walnuts every day reduces your blood pressure and blood levels of total cholesterol, triglycerides, low-density lipoprotein (LDL), and apolipoprotein B, protecting your heart . Walnuts also contain fiber, which is good for digestive health and prevents colon cancer.

Can you eat slightly rancid walnuts?

If a nut is only slightly stale, says Kanney, it can usually still be toasted to revive some of its previous glory and (crunch). However, Kanney says, “If a nut has spoiled or gone rancid, recognizable by a sour or bitter flavor, the nut is no longer good and should be thrown away.”

What do rancid walnuts smell like?

Then give them a sniff, rancid nuts often smell somewhat alcoholic and can also smell musty if they have begun to go mouldy . And finally, don't be afraid to give one a taste, eating a rancid nut in small quantities is not harmful, but they will taste foul and you'll know immediately if they have gone off.

How do you remove rancid from walnuts?

Instructions: If your nuts have not been shelled, make sure to deshell them. Pick the nuts carefully, removing any nuts that appear shriveled, mouldy or have sour or rancid smells. Preheat the oven to 350 F or 177 C. Spread the nuts out on a baking tray lined with baking paper. ... Bake the nuts for 10 minutes. More items... Jun 11, 2021

How do you freshen rancid walnuts?

Just toasting them in a dry pan or oven should be enough to revive them, but they'll also go in any recipe that requires nuts. We got through most of ours by toasting them with spices, to eat as nibbles or to add crunch to soups, stews and salads. I also made a vivid green marzipan with some of the pistachios.

Crockpot Maple Glazed Walnuts Recipe - Vegan in the Freezer (2024)

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Candied Walnuts- Maple syrup, a splash of vanilla extract, and dairy-free butter melted in a slow cooker make the ideal sweet glaze. Add shelled walnuts, toss, and cook to candied perfection. These easy, slow-cooker candied walnuts are a delicious topping, snack, or gift for any occasion.

Crockpot Maple Glazed Walnuts Recipe - Vegan in the Freezer (1)

Candied nuts are a sweet treat made by candying whole nuts. The process involves coating nuts in a sweet syrup and then allowing them to dry. Coating them gives the nuts a sweet, satisfying, and crunchy coating. Candied nuts are a popular snack and make an excellent addition to salads, cakes, and yogurt.

Slow cooker maple glazed walnuts are a delicious treat that is perfect for any occasion. Made with just a few simple ingredients, these vegan candied walnuts are easy to prepare and can be enjoyed by everyone. There is no need to monitor them because the slow cooker will do all the work for you. Once they are done, enjoy them as is or use them as a topping for salads, oatmeal, yogurt, or ice cream. You can also add them to trail mix or granola for an extra-special snack. Whatever way you enjoy them, slow cooker maple glazed walnuts are sure to please.

Table of Contents

Why You'll Love This Candied Walnut Recipe

Great As Gifts- Who doesn't love receiving homemade goodies as gifts? I know I do! These candied walnuts are the perfect edible gift for any special occasion.

Minimal Prep Work- Candied walnuts couldn't be any easier! 5 minutes of prep, then the slow cooker does the rest of the work for you.

Simple Ingredients- A few pantry staples and walnuts are all you need to make these tasty candied nuts.

A Delicious Sweet Snack- These candied walnuts are the perfect sweet snack to enjoy any time of day.

Make Ahead- These candied walnuts can be made ahead of time and stored in an airtight container for up to two weeks. They also freeze well.

Crockpot Maple Glazed Walnuts Recipe - Vegan in the Freezer (2)

Equipment Needed To Make Maple Glazed Walnuts

Slow Cooker
Baking Sheet
Parchment Paper
Stirring Spoon or Rubber Spatula
Measuring Cups and Spoons

Ingredients For Slow Cooker Candied Walnuts

Shelled Walnuts
Dairy-Free Butter
Maple Syrup
Vanilla Extract

How To Make Vegan Maple Glazed Walnuts

In a slow cooker, melt vegan butter, syrup, and vanilla extract on low. This will only take a few minutes, so keep an eye on it to prevent burning. When the butter has melted, add the walnuts and mix gently from the bottom to thoroughly coat them. Allow about an hour for the walnuts to cook before stirring well. Continue cooking for another 45 minutes before transferring the maple-glazed walnuts to a parchment paper-lined baking sheet to cool. Serve as desired and enjoy!

Crockpot Maple Glazed Walnuts Recipe - Vegan in the Freezer (3)

What to Serve/Pair With Slow Cooker Candied Walnuts

These candied walnuts are a delicious on-the-go snack, but they would also be excellent in a salad, on top of oatmeal or yogurt, or even in a trail mix! If you want to get creative, try using them as a topping for ice cream or decorating a cake.

Popular Substitutions & Additions

If you're looking to mix things up, there are a few substitutions and additions you can make to this recipe.

Nuts- While walnuts are traditionally used in this recipe, feel free to use any nut you like! Pecans, almonds, and cashews would all be delicious.
Sweetener- If you're not a fan of maple syrup, honey or agave nectar would also be great substitutes. You could also use sugar, although the resulting candy will be crunchier.
Extracts- Don't have vanilla extract on hand? No problem! This recipe would also be delicious with almond, peppermint, or orange extract.
Spices- Add ground spices like cinnamon, nutmeg, ginger, or even cayenne pepper.
Butter- You can also use coconut oil if you are out of dairy-free butter.
Crunch- Looking for an extra crunchy texture? Try roasting the walnuts before adding them to the slow cooker. Spread them on a baking sheet and roast at 350 degrees F for about 10 minutes. Allow them to cool before adding them to the slow cooker.

Crockpot Maple Glazed Walnuts Recipe - Vegan in the Freezer (4)

How To Reheat & Store Maple Glazed Walnuts

What Is The Best Way To Store Candied Walnuts?

Maple glazed walnuts can be stored in an airtight container at room temperature, in the refrigerator, or in the freezer.

How Long Will Sweet Candied Walnuts Last In The Fridge?

If stored properly, candied walnuts will last for up to 2 weeks in the refrigerator or at room temperature for up to 1 week.

Can I Freeze Vegan Maple Glazed Nuts?

Yes! These maple-glazed walnuts freeze really well. Place them in a freezer-safe container and freeze them for up to 3 months. When you're ready to enjoy them, allow them to thaw at room temperature or pop them in the microwave for a quick defrost.

How To Reheat Slow Cooker Candied Walnuts?

If you're looking to reheat these candied walnuts, the best way to do so is in the microwave. Simply place them on a plate and heat them for 30-60 seconds, or until they're heated.

You can also reheat them in the oven, although this will take a bit longer. Preheat your oven to 350 degrees F and place the walnuts on a baking sheet. Heat them for about 10 minutes.

Slow Cooker Vegan Candied Walnut FAQs

I don't have any dairy-free butter. Is there something else I can use?

Yes! You can substitute it with coconut oil if you don't have dairy-free butter.

Do I have to use maple syrup?

No, you don't have to use maple syrup, but it is what gives these candied walnuts their delicious flavor. If you're not a fan of maple syrup, agave nectar would be a great substitute.

Can maple-glazed walnuts be left out at room temperature?

Yes, these candied walnuts can be stored at room temperature for up to 1 week. However, if it is very humid where you live, I recommend storing them in the fridge to prevent them from getting too sticky.

Do I have to use a slow cooker to make candied walnuts?

No, you can also make these walnuts on the stovetop. Melt the butter, syrup, and extract together in a pan over low heat. Once melted, add the nuts and stir until coated. Cook for about 45 minutes, stirring occasionally. Transfer to a parchment paper-lined baking sheet to cool and enjoy!

My walnuts came out very sticky. Is there a way to fix them?

If your walnuts are too sticky, place them on a parchment paper-lined baking sheet and pop them in the oven at 350 degrees F for about 10 minutes. This will help to crisp them up.

Can I use different nuts in this recipe?

Yes! You can use any nut in this recipe, such as pecans, almonds, or even peanuts. Remember that cooking times may vary depending on the type of nut used.

Don't Forget To Come Back And Let Me Know How Your Slow Cooker Sweet Maple Glazed Walnuts Turned Out!

📋 Recipe

Slow Cooker Maple Glazed Walnuts

Ligia Lugo

Slow Cooker Maple Glazed Walnuts are so easy to make. The result is maple sweet candied walnuts that would be a gift of love for anyone.

4.60 from 5 votes

Print Save

Prep Time 5 minutes mins

Cook Time 2 hours hrs

Total Time 2 hours hrs 5 minutes mins

Course Appetizer

Cuisine Nuts, Slow Cooker

Servings 4 Servings

Calories 241 kcal

Ingredients

16 ounces shelled walnuts walnut halves, not little pieces
¼ cup dairy free butter
¼ cup maple syrup
1 teaspoon vanilla extract

Instructions

Put the vegan butter, syrup and vanilla extract in a Slow Cooker.
Turn on low and melt the vegan butter. This only takes a few minutes.
Mix in the walnuts and mix from the bottom so all of the coating is all over the walnuts and not on the bottom of the pot.
Cook on low 1 hour then stir. Cook another one half hour to one hour more.
Turn out onto a baking sheet and let cool - completely.

Notes

Pack in an airtight container. The walnuts will keep in your pantry for quite a few weeks and will keep in the fridge about 2-3 months. The freezer will store them for 6 months.

I have also done this with pecans and almonds and they are equally delicious.

Nutrition

Serving: 1ServingCalories: 241kcalCarbohydrates: 5gProtein: 17gFat: 34gSaturated Fat: 9gSodium: 42mgPotassium: 545mgFiber: 7gSugar: 15gVitamin A: 560IUVitamin C: 1.5mgCalcium: 133mgIron: 3.3mg

Tried this recipe?Let us know how it was!