KETO VERDICTYES
*Walnut oil is keto-friendly with 0g net carbs*. Its delicate, nutty flavor shines as a finishing oil, and it provides ALA omega-3s that can support heart health—best used cold or gently warmed, not for high-heat cooking.
Is Walnut Oil Keto?
Cooking Oils
*Walnut oil is keto-friendly with 0g net carbs*. Its delicate, nutty flavor shines as a finishing oil, and it provides ALA omega-3s that can support heart health—best used cold or gently warmed, not for high-heat cooking.
- Net carbs (100g)0g
- Protein (100g)0g
- Fat (100g)100g
- Keto verdictKeto-friendly
NUTRITION FACTS
Per 100g (raw)
Net Carbs
0g
Total Carbs
0g
Fiber
0g
Protein
0g
Fat
100g
Calories
884
Source: USDA FoodData Central
WHY IT'S KETO-FRIENDLY
- Zero net carbs: Pure fat that won’t disrupt ketosis
- ALA omega-3 source: Complements fatty fish or fish oil for better omega balance
- Flavor amplifier: A small drizzle adds big taste to salads and veggies
- Pairs with high-fat dressings and compound butters to hit keto macros
- Naturally gluten-free and dairy-free condiment option
HEALTH BENEFITS
- Provides ALA (alpha-linolenic acid), a plant omega-3 that may support heart health
- Contains polyphenols and vitamin E that contribute to antioxidant defenses
- May help improve lipid profiles when replacing refined, high-omega-6 oils
- Pleasant nutty taste can increase veggie intake—supporting overall nutrient density
- When used cold, preserves delicate fats better than high-heat methods
- Can complement anti-inflammatory dietary patterns when balanced with omega-3–rich foods
PREPARATION SUGGESTIONS
SALAD DRESSING
Whisk walnut oil with *dijon mustard*, vinegar (apple cider or white), lemon, salt, and pepper for a silky vinaigrette.
FINISHING OIL
Drizzle over roasted *asparagus, cauliflower, or grilled salmon* right before serving to add a fragrant, nutty finish.
GREENS DRESSING
Toss with *arugula or kale, lemon juice, minced garlic, and shaved parmesan-cheese* for a simple, bold salad.
SOUP GARNISH
Swirl a teaspoon into creamy keto soups (e.g., cauliflower or mushroom) just before serving for aroma and richness.
CHEESE PAIRING
Serve alongside *blue-cheese or goat-cheese with sliced cucumber or celery* for an elegant appetizer.
KETO SMOOTHIE
Blend with *almond-milk-unsweetened, avocado, and chia-seeds* for a satiating, omega-3–boosted smoothie.
WHERE TO BUY
As an Amazon Associate, KetoLens earns from qualifying purchases. We only recommend products we've researched — recommendations never affect our keto verdicts.
La Tourangelle Roasted Walnut Oil, 8.45 fl oz
La Tourangelle stone-presses and gently roasts California walnuts in small artisanal batches, giving this virtually carb-free finishing oil a rich, distinctly nutty flavor and freshness that generic supermarket walnut oils lack, making it worth the splash-not-fry treatment keto cooks reserve for it.
PÖDÖR PÖDÖR Premium Organic Walnut Oil, 8.4 fl oz
Where La Tourangelle roasts for flavor, PÖDÖR goes the other direction: unrefined, unfiltered, USDA-organic-certified walnut oil cold-pressed daily in small batches and bottled dark to lock out light, appealing to keto shoppers who want the least-processed, highest-certification option on the shelf rather than a toasted finishing note.