Crush 2 cloves of fresh garlic with a mortar and pestle and cover with ¼ cup hot water. Set aside.
Spoon tofu into a bowl and gently mix in 1½ tbsp soy sauce, 1 tsp dark soy sauce, 1 tsp black vinegar, and ½ tsp sugar.
Optional, for hot version: Microwave the tofu bowl for 1 minute or until hot.
Pour over with the garlic hot water mixture. Drizzle with 1 tbsp chili crisp, 1 tsp sesame oil, and 1 tsp peppercorn oil (if using). Top with fresh herbs and roasted peanuts / soybeans.
