Bass Cod Haddock Halibut Salmon Sole, Tilapia
The milk should just bubble a little when it reaches a light simmer. You can also replace the milk with coconut milk, fish stock, or broth.
Try to select fillets of fish that are similar in size. This will ensure that they cook evenly. You don’t need to turn or flip the fish as it poaches. This could cause it to fall apart or overcook.
Let the fish cook for another minute and check it again. Fish cooks quickly so, check it frequently.
You can use the poaching liquid as a base for a creamy sauce. Try thickening the milk with a roux, cheese, or pureed vegetables (like cauliflower).
Ensure that the dish you use is heatproof before you put it in the oven.
You can bake the fish while they’re frozen. Just add about 10 minutes to the cooking time. Avoid flipping or turning the fish over. It should cook evenly in the oven.
Simple garnishes for milk poached fish include paprika, parsley, lemon wedges, and butter.
Depending on the size of your fish, you could use an 8x8 dish. Just ensure that it is heat proof and will fit inside of your microwave.
You could also use a silicone cover or microwaveable lid instead of the plastic wrap.
You may want to use oven mitts when handling the baking dish. The dish can get very hot, even in the microwave.