Savory Spirulina Vinaigrette
This vibrant Savory Spirulina Vinaigrette offers a unique, earthy depth and beautiful color to any salad or roasted vegetable dish. Its creamy tahini base, brightened with lemon, makes for a surprisingly versatile and healthy dressing.
For 4 servings
In a small mixing bowl, combine the tahini, freshly squeezed lemon juice, and minced garlic. Whisk vigorously with a fork or small whisk until thoroughly combined and slightly thickened. The mixture may seize up initially, which is normal.
Add the spirulina powder and extra virgin olive oil to the tahini mixture. Continue whisking until the spirulina is fully incorporated and the dressing begins to take on a vibrant green color.
Gradually add the cold water, one tablespoon at a time, while continuously whisking. Observe the consistency; add more water until the vinaigrette reaches your desired pourable, creamy texture. It should be thick enough to cling to greens but thin enough to drizzle easily.
Season the vinaigrette with salt and freshly ground black pepper to taste. Start with a quarter teaspoon of salt and an eighth teaspoon of pepper, then adjust as needed. Taste and balance the flavors.
Serve immediately over your favorite salads, roasted vegetables, or as a dip for fresh crudités. Store any leftover vinaigrette in an airtight container in the refrigerator for up to 5-7 days, whisking again before use.
What to keep in mind.
4 tips from the recipe — small details that make a real difference to the final dish.
- 1Use good quality tahini for the best flavor; it should be smooth and pourable, not pasty or bitter.
- 2Freshly squeezed lemon juice is crucial for brightness and helps emulsify the dressing better than bottled juice.
- 3Adjust the water quantity precisely: for a thicker dip, use less; for a thinner dressing, add more until it flows easily.
- 4If the dressing separates in the fridge, simply give it a good whisk or shake before serving to re-emulsify.
Adapt it for your goals.
Spicy Kick
Add a pinch of red pepper flakes or a quarter teaspoon of sriracha for a subtle heat.
Herbal FreshnessHerbal Freshness
Incorporate 1 tablespoon of finely chopped fresh parsley, cilantro, or dill for an aromatic twist.
Sweet & TangySweet & Tangy
A drizzle of maple syrup or a pinch of sugar (1/2 tsp) can balance the tanginess and add a touch of sweetness, especially good for fruit-based salads.
Why this is on our healthy list.
Nutrient-Dense Spirulina
Spirulina is a powerhouse of nutrients, including protein, B vitamins, iron, and antioxidants, contributing to overall well-being.
Healthy Fats
Olive oil and tahini provide monounsaturated and polyunsaturated fats, which are beneficial for heart health and nutrient absorption.
Digestive Support
Lemon juice aids digestion, while the fiber in tahini can contribute to gut health.
Frequently asked questions
Spirulina adds a subtle, earthy, and slightly umami flavor, but in this small quantity, it's very mild and primarily contributes to the vibrant green color rather than a strong 'seaweed' taste.


