Tentsuyu is the traditional and essential Japanese dipping sauce for all kinds of tempura. Made with just 4 ingredients, this homemade recipe is a must to elevate your favorite vegetable or shrimp tempura. Ready in 5 minutes!
Combine ¾ cup dashi (Japanese soup stock), 3 Tbsp soy sauce, 2 Tbsp mirin, and 2 tsp sugar in a small saucepan. Tip: For a quick dashi, use ¾ cup (180 ml) water plus 1 tsp dashi powder.
Bring it to a simmer and let the sugar dissolve completely. Turn off the heat and let it cool before pouring the sauce into a mason jar.
To Serve
Warm the Tempura Dipping Sauce and serve in a small individual bowl alongside your favorite tempura. If desired, grate 2 inches daikon radish (I use a ceramic grater) and gently squeeze out most of the liquid; serve a small portion to add to the sauce, as you like.
To Store
You can store the sauce in the refrigerator for up to 1–2 weeks.
The nutrition facts shown are generated by an online calculator and are estimates only. Please consult a professional nutritionist for specific dietary needs.