1 Bake the potatoes: You can bake the potatoes directly on the oven rack, or you can place them a few inches apart on a foil-lined baking sheet. 2  Bake the potatoes for 50 to 60 minutes.
20g (41% DV) in 100g. Other fish high in protein per fillet(3oz or 85g): Tuna (22g), Salmon (22g), Halibut (22g), Snapper (22g), Perch(21g), Flounder and Sole (21g), Cod (20g), Tilapia (17g). Click to see complete nutrition facts.
Protein in Fish. A 3-ounce serving of six types of fish -- cod, haddock, tuna, flounder, perch and halibut -- has 90 to 130 calories and 19 to 26 grams of protein. On average, that means you'll get 22 grams of protein, which is 39 percent of men's and 48 percent of women's recommended daily intake.