Cod With Soy-Caramelized Onions and Potatoes

Name: Cod With Soy-Caramelized Onions and Potatoes
Cuisine: Asian, Japanese
Ingredients: 3 Tbsp. extra-virgin olive oil, divided; 2 medium onions, thinly sliced; Kosher salt; 1 1" piece ginger, peeled, sliced into matchsticks or finely chopped; 2 tsp. soy sauce; 1 medium russet potato, scrubbed, sliced into ¼"-thick rounds; 2 5–6-oz. cod, pollock, halibut, or other flaky white fish or salmon fillets; 2 scallions, trimmed, thinly sliced; Furikake, shichimi togarashi, sesame seeds, mild red pepper flakes, or other fun sprinkly topping (for serving; optional)

Instructions

Adding ginger and soy sauce to caramelized onions gives a bit of zingy punch and intrigue, creating a multidimensional meal that comes together in just one skillet.

Updated at: Fri, 20 Feb 2026 09:42:20 GMT