Walnut Oil Balsamic Vinaigrette

[The Nutty Nectar Remix]

This elegant vinaigrette brings rich, toasted walnut depth and omega-3 fatty acids to any salad, with the perfect balance of tangy balsamic and pure maple sweetness. The roasted walnut oil creates a silky, sophisticated dressing that transforms simple greens into something special while supporting anti-inflammatory nutrition.

Ingredients

1/2 cup (120ml) roasted walnut oil
1/3 cup (80ml) balsamic vinegar
1 tbsp (15ml) pure maple syrup, dark or amber
2 tsp (10ml) Dijon mustard
1 clove garlic (3g), minced
1 tsp (3g) Diamond Crystal kosher salt
1/2 tsp (1g) freshly ground black pepper
1 tsp (1g) chopped fresh thyme, optional

Steps

Blend:

Add walnut oil, balsamic vinegar, maple syrup, Dijon mustard, minced garlic, salt, pepper, and thyme (if using) to a food processor, mini-prep, blender, or tall container for immersion blender. Puree for 20-30 seconds until smooth and fully emulsified.

Store:

Transfer to a sealed glass jar or bottle. Refrigerate for up to 1 week. The oil will naturally separate during storage – simply shake vigorously or whisk before each use to re-emulsify.

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Remix Options

Herb Garden: Add 2 tbsp (6g) fresh chopped basil, parsley, or chives for an herby twist – fresh oregano or tarragon also work beautifully. Citrus Bright: Add 1 tbsp (15ml) fresh lemon juice and 1 tsp lemon zest for a brighter, more acidic profile perfect for spring salads. Sweet Heat: Add 1/4 tsp red pepper flakes or pinch of cayenne for subtle kick that complements the maple sweetness. Shallot Sophistication: Replace garlic with 1 small minced shallot (about 2 tbsp/20g) for more refined, subtle allium flavor. Oil Swap: Can’t find roasted walnut oil? Use 1/4 cup (60ml) extra virgin olive oil + 1/4 cup (60ml) avocado oil – the flavor will be lighter and less nutty but still delicious. Budget-Friendly: Replace roasted walnut oil with avocado oil or 50:50 blend of extra virgin olive oil and avocado oil – the vinaigrette will lack the signature nutty depth but will still be flavorful and much more economical. Sweetener Swaps: Replace maple syrup with 1 tbsp raw honey for Mediterranean profile, or 1 tbsp allulose dissolved in 1 tsp water for sugar-free version.

Good To Know

About Roasted Walnut Oil: This premium oil is rich in omega-3 fatty acids and has distinctly nutty, toasted flavor that’s far more complex than un-roasted walnut oil – look for it with specialty oils at Whole Foods, Sprouts, natural food stores, or online (La Tourangelle from California is excellent choice). Storage for Walnut Oil: Once opened, store roasted walnut oil in refrigerator to prevent rancidity – it will keep for 6-9 months refrigerated and cloudiness when cold is normal (it will clear at room temperature). Temperature Matters: Roasted walnut oil works for medium-high heat cooking (up to 400°F/200°C) and is particularly excellent for finishing dishes – its toasted flavor intensifies slightly when warmed, making it perfect for drizzling over roasted vegetables just before serving. Emulsification Tips: The Dijon mustard acts as emulsifier, helping oil and vinegar blend smoothly – for best results, make sure all ingredients are at room temperature before blending, and if your vinaigrette breaks (separates), simply blend or shake vigorously again. Perfect Pairings: This vinaigrette shines on mixed greens, arugula, spinach salads, roasted beet salads, grain bowls with farro or quinoa, and drizzled over roasted Brussels sprouts, carrots, or cauliflower – also excellent as marinade for grilled chicken or fish. Make-Ahead Instructions: This vinaigrette actually improves after day in refrigerator as flavors meld – make it up to 3 days ahead for best flavor, or up to 1 week for convenience, and always bring to room temperature and shake well before using. Balsamic Quality: Use good quality balsamic vinegar – you’ll taste the difference – look for “Aceto Balsamico di Modena” on label and avoid “balsamic vinegar of Modena” which is lower quality (ingredient list should be short: grape must, wine vinegar, and possibly caramel color). Scaling: This recipe doubles or triples beautifully – store larger batches in glass bottle with pour spout for easy use throughout the week.