Sweet Keto Candied Walnuts

Featured in Sweet Treats to Satisfy Any Craving.

Fast keto candied walnuts using brown sugar swap. Done in 10 minutes with 3 net carbs. Great for snacks or gifts!
Barbara Chef
Updated on Sat, 12 Apr 2025 22:04:47 GMT
Close-up shot of sweet keto candied walnuts with a glossy, caramel-like coating. Pin it
Close-up shot of sweet keto candied walnuts with a glossy, caramel-like coating. | cookwithcarla.com

Turn ordinary walnuts into mouthwatering keto treats featuring sweet brown sugar flavor with nutty goodness. These low-carb goodies hit all the right notes with their sweet-salty combo while staying true to keto macros. Every handful delivers addictively crunchy nuts wrapped in a delicious brown sugar coating that's great for munching or giving as gifts.

While trying to find tasty keto snacks, I stumbled upon these candied walnuts as the answer to my sweet tooth without breaking my low-carb commitment.

Key Ingredients

  • Raw walnuts: Packed with good fats and protein
  • Keto brown sweetener: Adds those yummy caramel hints
  • Real butter: Helps everything stick together
  • Natural vanilla: Boosts the sweetness
  • Baking parchment: Keeps everything from getting stuck

Cooking Steps

Start With Basics:
Slowly melt the butter with sweetener until it's totally combined.
Mix It Up:
Keep stirring until your brown sweetener completely disappears.
Boost The Taste:
Mix in vanilla after taking it off the stove.
Mix Thoroughly:
Stir walnuts around until they're all covered nicely.
Spread Them Out:
Put them down flat on parchment paper.
Take Your Time:
Wait until they've completely firmed up before touching.
Finish It Off:
Snap into smaller groups when ready to eat.

My keto trainer always told me that being patient was the key to amazing candied nuts - giving them enough time to set makes all the difference in crunchiness.

A close-up of keto brown sugar candied walnuts. Pin it
A close-up of keto brown sugar candied walnuts. | cookwithcarla.com

Tasty Pairings

Make these nuts look fancy when serving them up. Put them in pretty glass dishes for guests, or wrap them in clear bags with ribbons as gifts. They go great on cheese plates with keto crackers and cheese slices. You can even mix them with other nuts and no-sugar dried fruits for a homemade trail mix.

Fun Twists

Jazz up these awesome nuts by playing with different flavors. Throw in some cinnamon for extra warmth, or add cayenne pepper for a spicy kick. Try mixing in pecans or almonds too, or toss in some keto chocolate pieces after they've cooled down. You can even make savory versions with herbs and fancy salt.

Keeping Them Fresh

Keep that perfect crunch by storing them right. They'll stay good in sealed containers at room temp for a week, or pop them in the fridge for up to three weeks of freshness. When giving as gifts, seal them up tight to keep them tasty. Let them warm up to room temperature before eating for the best flavor.

A bowl of keto brown sugar candied walnuts, glistening with a sweet glaze, highlighting their crunchy. Pin it
A bowl of keto brown sugar candied walnuts, glistening with a sweet glaze, highlighting their crunchy. | cookwithcarla.com

Final Thoughts

These keto candied walnuts have become my favorite healthy snack option. They're pretty simple to make, but paying attention to melting temp and cooling time gets you amazing results that knock out sweet cravings while keeping your keto diet on track. Just remember, good ingredients and proper cooling time will give you perfect candied nuts every single time.

Frequently Asked Questions

→ What’s a good brown sugar alternative?
We recommend Swerve Brown Sugar, but any keto-friendly option will work fine.
→ How do I store these properly?
Keep them in a sealed container at room temperature—they’ll last about 2 weeks.
→ Are they really okay for keto?
Yes! Each serving has just 3 net carbs, so it’s a perfect keto fit.
→ Can I substitute other nuts?
Sure! Try this with pecans, almonds, or macadamias instead.
→ Why isn’t the coating setting?
Make sure they cool off completely—give it at least 30 minutes to harden.

Sweet Keto Candied Walnuts

Crunchy keto-friendly candied walnuts made with a low-carb brown sugar swap. Tasty balance of sweet and salty goodness!

Prep Time
5 Minutes
Cook Time
5 Minutes
Total Time
10 Minutes

Category: Desserts

Difficulty: Easy

Cuisine: American

Yield: 4 Servings

Dietary: Low-Carb, Vegetarian, Gluten-Free

Ingredients

→ Main Ingredients

01 1 tsp Pure Vanilla
02 1/2 cup Brown Sugar Substitute (Swerve)
03 2 tbsp Salted Butter
04 2 cups Chopped Walnuts

Instructions

Step 01

Add walnuts and stir so they're fully coated.

Step 02

Turn on medium heat and melt butter with brown sugar substitute in a pot.

Step 03

Keep whisking until everything is smooth and the sugar is fully dissolved.

Step 04

Take off the heat and mix in vanilla.

Step 05

Spread on a baking sheet lined with parchment. Let it sit for 30 minutes to cool.

Step 06

Once set, break the walnut clusters apart and enjoy.

Notes

  1. Just 3 net carbs in one serving
  2. Perfect for keto-friendly eating
  3. Keeps fresh for up to two weeks

Tools You'll Need

  • Medium-sized pot
  • Whisk or a fork for mixing
  • Sheet pan for cooling
  • Parchment paper or silicone mat

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Uses walnuts, which are tree nuts
  • Made with butter, contains dairy

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 205
  • Total Fat: 18 g
  • Total Carbohydrate: 3 g
  • Protein: 6 g