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Learn How to Toast Walnuts in the oven or on the stove. This simple technique enhances the flavor of walnuts for salads, snack mixes, baked goods, grain bowls, roasted vegetables, and more.
![How to Toast Walnuts (1) How to Toast Walnuts (1)](https://i0.wp.com/www.culinaryhill.com/wp-content/uploads/2023/09/How-to-Toast-Walnuts-Culinary-Hill-hero-b.jpg)
Toasting raw walnuts is generally optional, but it’s almost always recommended. The toasting process adds a better taste, golden brown color, nutty aroma, and a delicious crunch. Nuts toast quickly in the oven or on the stovetop, and they add a healthy, gluten free, protein-packed, omega-3 rich element to many recipes.
Give banana bread, chocolate chip cookies, and pumpkin pancakes extra texture. Sprinkle toasted nuts over ice cream, salads, oatmeal, and in snack mixes. And use toasted walnuts in your favorite roasted vegetable side dishes (just stir them in after roasting the veggies so they don’t scorch), and top your next Pear Crisp with a handful.
Table of Contents
- Ingredient notes
- Step-by-step instructions
- Recipe tips and variations
- Frequently Asked Questions
- How to Toast Walnuts Recipe
Ingredient notes
- Walnuts:Cooking times vary depending on which method you choose. And keep an eye on your walnuts! They can go from zero to burnt in under a minute. Don’t walk away.
- Oil or melted butter:Roasting in fat is optional for plain walnuts and helpful when you want to add spices and seasonings.
Step-by-step instructions
To toast walnuts in the oven:
- Preheat oven to 350 degrees. Line a rimmed baking sheet withparchment paperor foil for easy cleanup.
- Toss walnuts in oil and salt if desired. Arrange in a single layer on preparedbaking sheet. Toast until browned and fragrant, stirring occasionally, about 7 to 10 minutes.
- Remove from oven and chop or use as desired. Or, store in anairtight containerfor up to 1 week.
![How to Toast Walnuts (2) How to Toast Walnuts (2)](https://i0.wp.com/www.culinaryhill.com/wp-content/uploads/2021/06/How-to-Toast-Walnuts-Culinary-Hill-1.jpg)
To toast walnuts on the stove:
- Toss walnuts in oil and salt if desired. In amedium skilletover medium heat, heat walnuts until browned and fragrant, stirring occasionally, about 2 to 5 minutes.
- Remove from skillet and chop or use as desired. Or, store in an airtight container for up to 1 week.
![How to Toast Walnuts (3) How to Toast Walnuts (3)](https://i0.wp.com/www.culinaryhill.com/wp-content/uploads/2021/06/How-to-Toast-Walnuts-Culinary-Hill-2.jpg)
Recipe tips and variations
- Yield: The recipe as written makes 1 cup of toasted walnuts (enough for 4 servings, ¼ cup each). It can easily be doubled or tripled as needed.
- Storage: Store raw and roasted walnuts for a year or more in the refrigerator or the freezer (not the pantry). They spoil easily, especially when roasted. If they smell like paint, throw them away immediately.
- Freezer: For longer storage, store walnuts in the freezer. Both raw and toasted walnuts, once opened and exposed to air, are prone to turning rancid. Unopened, factory-sealed walnuts are safe in the pantry until their expiration date.
- Trail mix: Make a healthy snack mix by adding cranberries, pumpkin seeds, and cashews to your toasted walnuts.
- On roasted veggies: Add toasted walnuts to Roasted Brussels Sprouts with Bacon, Roasted Butternut Squash, or Roasted Green Beans.
- Rosemary walnuts:Heat 1 tbsp olive oil in a nonstick skillet. Add 2 cups walnuts and ½ teaspoon dried rosemary. Toast over medium-low heat until fragrant, about 8 minutes.
- Lemon-garlic walnuts:Heat 1 tbsp olive oil or butter in a nonstick skillet. Add 2 cups walnuts, ½ teaspoon lemon zest, and 1 clove minced garlic. Toast over medium-low heat until fragrant, about 8 minutes.
- Barbecued walnuts:Heat 1 tbsp olive oil in a frying pan. Add 2 cups walnuts, ½ teaspoon cumin, ⅛ teaspoon chili powder, ⅛ teaspoon cayenne pepper, and a pinch of cloves. Toast over medium-low heat until fragrant, about 8 minutes.
- Spiced walnuts:Heat 1 tbsp butter in a nonstick skillet. Add 2 cups walnuts, 2 tablespoons sugar, ½ teaspoon cinnamon, ⅛ teaspoon cloves, and ⅛ teaspoon allspice. Toast over medium-low heat until fragrant, about 8 minutes.
- All the nuts: Learn how to toast hazelnuts (filberts), how to toast pecans, how to toast pine nuts, and how to roast almonds.
![How to Toast Walnuts (4) How to Toast Walnuts (4)](https://i0.wp.com/www.culinaryhill.com/wp-content/uploads/2021/09/Harvest-Roasted-Vegetables-Culinary-Hill-1200x800-1.jpg)
Frequently Asked Questions
What is the best way to roast walnuts?
Both the stovetop and the oven work. The stovetop is faster because you don’t have to wait for the oven to preheat, but the oven is superior if you have a lot going on and don’t want to forget to stir the walnuts.
How long to toast walnuts at 350 degrees?
Roast walnuts in a 350-degree oven for 7 to 10 minutes (oven temperatures may vary, so keep an eye on your walnuts).
Do you chop walnuts before toasting?
In theory, chopping the nuts first would lead to more toast-able surfaces and would lead to better flavor. In my experience, though, I never notice the difference. I find it easier to handle walnut halves when transferring them around the kitchen, so I save chopping until I’m done toasting. But if you bought chopped nuts, you can still toast them and it’s great!
How to toast walnuts on a pan?
Toast in a dry skillet over medium heat for 2 to 5 minutes, stirring occasionally with a wooden spoon. Cool to room temperature.
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How to Toast Walnuts
By Meggan Hill
Learn How to Toast Walnuts in the oven or on the stove. This simple technique enhances the flavor of walnuts for salads, snack mixes, baked goods, grain bowls, roasted vegetables, and more.
Prep Time 2 minutes mins
Cook Time 10 minutes mins
Total Time 12 minutes mins
Servings 4 servings (¼ cup each)
Course Appetizer, Pantry
Cuisine American
Calories 222
5 from 163 votes
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Instructions
To toast walnuts in the oven:
Preheat oven to 350 degrees. Line a rimmed baking sheet with parchment paper or foil for easy cleanup.
Toss walnuts in oil and salt if desired. Arrange in a single layer on prepared baking sheet. Toast until browned and fragrant, stirring occasionally, about 7 to 10 minutes.
Remove from oven and chop or use as desired. Or, store in an airtight container for up to 1 week.
To toast walnuts on the stove:
Toss walnuts in oil and salt if desired. In a medium skillet over medium heat, heat walnuts until browned and fragrant, stirring occasionally, about 2 to 5 minutes.
Remove from skillet and chop or use as desired. Or, store in an airtight container for up to 1 week.
Recipe Video
Notes
- Walnuts:Cooking times vary depending on which method you choose. And keep an eye on your walnuts! They can go from zero to burnt in under a minute. Don’t walk away.
- Oil or butter:Roasting in fat is optional for plain walnuts and helpful when you want to add spices and seasonings.
- Yield: The recipe as written makes 1 cup of toasted walnuts (enough for 4 servings, ¼ cup each). It can easily be doubled or tripled as needed.
- Storage: Store raw and roasted walnuts for a year or more in the refrigerator or the freezer (not the pantry). They spoil easily, especially when roasted. If they smell like paint, throw them away immediately.
Nutrition
Serving: 0.25 cupCalories: 222kcalCarbohydrates: 4gProtein: 4gFat: 23gSaturated Fat: 2gPolyunsaturated Fat: 14gMonounsaturated Fat: 5gSodium: 1mgPotassium: 129mgFiber: 2gSugar: 1gVitamin A: 6IUVitamin C: 1mgCalcium: 29mgIron: 1mg
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Meggan Hill
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Meggan Hill is a classically-trained chef and professional writer. Her meticulously-tested recipes and detailed tutorials bring confidence and success to home cooks everywhere. Meggan has been featured on NPR, HuffPost, FoxNews, LA Times, and more.