Heat evoo in a large saute pan over medium heat, add onions, peppers, ½ teaspoon salt and pepper, and cook until golden, about 10 minutes. Add tomato paste and stir to coat, add vinegar, stir and adjust seasoning to taste. Add olives if using.
Season fish on both sides with salt and pepper and “nestle” into the sauce. Cover the pan and simmer the mixture until fish is cooked through, about 12 to 15 minutes.
Nutrition
Nutrition Facts
White Fish with Peppers and Onions
Amount per Serving
Calories
359
% Daily Value*
Fat
19
g
29
%
Sodium
900
mg
39
%
Carbohydrates
12
g
4
%
Fiber
3
g
13
%
Protein
35
g
70
%
* Percent Daily Values are based on a 2000 calorie diet.