Black Garlic Seasoning Recipe: Umami-Packed All-Purpose Blend

This umami-rich black garlic seasoning transforms ordinary dishes into restaurant-quality creations with just a sprinkle. Developed through years of experimenting with smoke and spice blends, I’ve perfected a balance of deep, caramelized garlic notes and complementary aromatics that enhance everything from grilled meats to roasted vegetables.

A small batch fits neatly in a 4-ounce jar and stays potent for up to six months when stored in a cool, dark place. Use it as a dry rub for steaks, a finishing touch for popcorn, or a flavor booster for soups—its versatility makes it a kitchen essential. No cooking required, just shake and savor.

Ingredients for Black Garlic Seasoning

Nine ingredients, one jar, and suddenly everything tastes like it came from a restaurant kitchen.

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The black garlic is non-negotiable—Melissas or Frieda’s brands sell it pre-peeled, which saves about 20 minutes of sticky work. Look for cloves that are deep black and squishy (not dried out). For the mushroom powder, I order porcini from Spicewalla, but any dried mushrooms ground fine in a coffee grinder work. The smoked paprika should smell like a campfire—La Chinata is my go-to, but any Spanish brand with ‘pimentón de la Vera’ on the label will deliver that smoky depth.

Out of mushroom powder? Soy sauce powder or nutritional yeast at half the amount adds umami (though less earthy). No black garlic? Roast regular garlic at 300°F for 40 minutes until blackened—it’s not identical but gets you close. The coriander must be freshly toasted—pre-ground tastes like dust. If you’re sensitive to smoke, swap the smoked paprika for regular and add 1/4 tsp liquid smoke to the mix.

This stays potent for 6 months in a cool, dark cabinet—no fridge needed. The flavors actually improve after 2 weeks as everything melds. I use 4-ounce glass jars (Ball or Le Parfait) to prevent moisture. If clumping occurs, just break it up with a fork. Pro tip: Label with the date—you’ll forget when you made it.

Step-by-Step Instructions for Black Garlic Seasoning

This umami-rich blend comes together quickly with a few simple techniques for maximum flavor.

Step 1: Prepare the Black Garlic Base

Start by peeling all the 0.5 cup Black Garlic Cloves—they should be soft and sticky when fresh. I like to use my fingers to gently squeeze each clove from its papery skin. Once peeled, transfer them to a small food processor or mortar and pestle.

Pulse or grind the cloves into a smooth paste. You’re looking for a thick, glossy consistency that resembles black miso. This concentrated paste will be the flavor foundation of your seasoning, so take your time to get it perfectly smooth. If using a food processor, scrape down the sides occasionally to ensure even processing.

Step 2: Toast the Ground Coriander

In a dry skillet over medium-low heat, add the 1 tbsp Ground Coriander. Toast for 2-3 minutes, stirring constantly, until the aroma becomes noticeably deeper and more complex. You’ll know it’s ready when the coriander turns a shade darker and releases a warm, citrusy fragrance.

Immediately transfer the toasted coriander to a small bowl to cool. This toasting step might seem minor, but it transforms the coriander from merely earthy to richly aromatic—don’t skip it. Let it cool completely before mixing with the other ingredients to prevent moisture from forming in your blend.

Step 3: Activate the Dried Thyme

Take the 1 tsp Dried Thyme between your palms and rub vigorously for 10-15 seconds. This simple technique releases the essential oils and intensifies the thyme’s flavor. You’ll notice the dried leaves become more fragrant and slightly powdery.

The warmth from your hands helps wake up the dormant flavors in dried herbs. I always do this right before mixing to preserve that fresh, vibrant quality. If you’re making a large batch, you can pulse the thyme briefly in a spice grinder instead, but be careful not to over-process it into dust.

Step 4: Combine All Ingredients

In a medium bowl, combine the black garlic paste, toasted coriander, and rubbed thyme with the remaining ingredients: 2 tbsp Smoked Paprika, 1.5 tbsp Onion Powder, 1 tbsp Garlic Powder, 1 tsp Mushroom Powder, 1.5 tsp Sea Salt Flakes, and 1 tsp Freshly Ground Black Pepper.

Use a fork or small whisk to thoroughly incorporate everything. The mixture should be uniform in color and texture, with no visible clumps of garlic paste. I like to press the mixture against the side of the bowl with the back of my fork to break up any remaining bits. This ensures every pinch of your seasoning delivers balanced flavor.

Step 5: Dry and Store Properly

Spread the seasoning blend in a thin, even layer on a parchment-lined baking sheet. Let it air-dry at room temperature for 1-2 hours, stirring occasionally. This step removes any residual moisture from the black garlic, preventing clumping during storage.

Once completely dry, transfer to an airtight container. I prefer glass jars with tight-fitting lids to maintain freshness. Store in a cool, dark place where it will keep its potent flavor for up to 3 months. The flavors will actually deepen over the first week as everything melds together.

Flavor Customization for This Recipe

Smoky Depth Boost

For a campfire-inspired twist, add 1 tsp chipotle powder or ½ tsp cayenne to amplify the smokiness. I discovered this variation during a coastal ride when I stopped at a roadside smokehouse—they used chipotle in their rub, and it changed everything. The heat builds slowly, so start with less if you’re sensitive. 🔥

Citrus Brightness

Brighten the umami richness with 1 tsp lemon zest powder or ½ tsp orange peel powder. I forage wild citrus peels in late summer, dry them, and grind them into powder—it adds a sunny contrast to the deep garlic notes. This works especially well on seafood or roasted vegetables.

Herb-Forward Variation

Swap the thyme for 1 tsp dried rosemary (rubbed between palms) or ½ tsp dried sage for a Mediterranean twist. I love this version on lamb chops or sprinkled over hummus. The rosemary’s piney aroma pairs beautifully with the black garlic’s sweetness.

Spicy Kick

Add ½ tsp gochugaru (Korean chili flakes) or ¼ tsp cayenne for heat without overpowering. I keep a small jar of this fiery version for my morning eggs—it wakes up even the simplest dishes. The sweet-spicy balance is what makes it addictive.

Mushroom-Lover’s Blend

Double the mushroom powder to 2 tsp and add ½ tsp porcini salt for an extra earthy punch. This is my go-to for steaks and burgers—the umami depth makes them taste like they’ve been aged for days. I order porcini salt from my favorite specialty spice shop.

Sweet & Smoky

Mix in 1 tsp coconut sugar or ½ tsp maple sugar to enhance caramelization. This version is magical on pork ribs or caramelized onions. The sugar helps create that perfect crust when grilling—just be mindful of burning at high heat. 🌟