Black Garlic Oil
Tonkotsu Ramen (Mayu)
Elevate your tonkotsu ramen with homemade mayu, a rich and smoky black garlic oil. Slowly fried to a deep char in lard, this aromatic condiment delivers an intense, savory depth to any noodle soup.
Mayu, or black garlic oil, is the secret weapon of Kumamoto-style ramen. By taking garlic past the point of caramelization to a deep, dark char, it develops a profound smokiness without the harsh bitterness you might expect. Blended with rich melted lard, it floats on top of creamy pork broth, adding both striking visual contrast and layers of complex umami.
Ingredients
- 300 g lard
- 150 g garlic cloves, peeled
Instructions
- 1Melt the lard
Place a small saucepan onto the stove over medium-low heat. Add 300g of lard and allow it to gently melt down into a clear liquid. Insert a cooking thermometer to monitor the temperature and prevent the fat from overheating or smoking.
Tip: Using animal fat like lard instead of vegetable oil is crucial for achieving the rich, traditional flavor profile of an authentic tonkotsu ramen broth. - 2Add the garlic
Once the lard has completely melted, carefully add 150g of whole, peeled garlic cloves directly into the hot fat.
Tip: Ensure the peeled garlic cloves are thoroughly dry before adding them to the hot fat to prevent vigorous splattering. - 3Char the garlic
Maintain a steady medium-low heat so the garlic can slowly fry and release its natural aromatic oils into the lard. Stir periodically as they cook to ensure even browning. Fry until the cloves turn completely blackened and deeply charred; this dark transformation is essential for developing the signature smoky, robust flavor of the black garlic oil.
Tip: Do not rush this step by increasing the heat. Slow roasting over medium-low heat prevents the garlic from becoming unpleasantly bitter. - 4Grind the garlic
Carefully remove the fully blackened garlic cloves from the hot oil and transfer them into a blender cup. Using an immersion hand blender, pulse the charred garlic until it breaks down completely into a coarse, dark powder.
Tip: Leave the remaining infused lard in the pot; you will mix it back into the ground garlic powder shortly to complete the black garlic oil. - 5Add the infused oil
Carefully pour the remaining hot infused lard from the pot into the blender container alongside the freshly ground black garlic powder.
Tip: Ensure the oil has cooled slightly before pouring it into a plastic blender cup to avoid damaging the container or causing splatters. - 6Blend into a smooth paste
Blend the roasted black garlic powder and infused lard together until they form a smooth, fine paste. Ensure all the garlic powder is fully incorporated into the oil to create a cohesive, dark, and aromatic mixture.
Tip: An immersion blender works best for this step, as it quickly creates a seamless emulsion between the garlic powder and the oil. - 7Check the finished oil
Transfer the blended mayu back into the pot and give it a final stir to verify its consistency. The oil should have a deep, dark color with a glossy, shiny appearance and a smooth, fluid texture. This flavorful black garlic oil is now ready to be served over your tonkotsu ramen.
Tip: Allow the oil to cool slightly before transferring it to an airtight jar. It can be stored in the refrigerator to preserve its rich, roasted flavor for future bowls.
