How to Make It
Pour sesame oil into a 10- to 12-inch ovenproof frying pan over medium heat. When hot, add mango and stir often just until heated through, 1 1/2 to 2 minutes. Scrape into a blender and add vinegar; whirl until very smooth, then whirl in enough white wine or water to give mixture a very thin, pourable consistency (about 1/4 cup). Pour sauce into a small, microwave-safe pitcher. Wipe pan clean.
In a 3- to 4-quart pan, combine 2 cups water and the tea bags; bring to a boil over high heat. Remove tea bags and add rice and 1/2 teaspoon salt; stir, cover, and bring to a simmer. Reduce heat and simmer, covered, until rice is tender to bite, 45 to 55 minutes (about 20 minutes for jasmine rice).
Meanwhile, in a small bowl, mix 2 1/2 tablespoons water, wasabi powder, and honey until blended. Rinse and dry salmon.
Pour olive oil into the 10- to 12-inch ovenproof frying pan over medium-high heat. When hot, lay salmon pieces in pan, skinned side down; cook, turning once with a wide spatula, until lightly browned on both sides, 3 to 4 minutes total. Remove pan from heat and brush wasabi-honey mixture over tops of salmon pieces, using it all.
Transfer pan with salmon to a 350° regular or convection oven. Bake just until fish is opaque but still moist-looking in center of thickest part (cut to test), 7 to 10 minutes.
Heat mango sauce in a microwave oven at full power (100%), stirring occasionally, about 2 minutes total. Transfer a piece of salmon to each of four warmed plates; spoon rice equally alongside (or set salmon on rice). Drizzle mango purée around salmon and rice. Garnish with chopped cilantro, if desired, and add more salt to taste.
Di Sopra, Juneau, Alaska