Baked Fish Au Gratin

• white fish fillets↗2 lbs
• slices cheddar cheese↗8
• thyme or 1 teaspoon oregano↗1 teaspoon
• chopped fresh parsley (or 1 teaspoon dried parsley)1⁄4 cup
• chopped onion1 cup
• oil2 tablespoons
• flour↗2 tablespoons
• salt↗1 teaspoon
• pepper↗1⁄8 teaspoon
• milk↗1 cup

Step-by-step instructions

1. 1

   Heat oven to 400 degrees.

2. 2

   Place half fish in greased baking dish. Cover with 4 slices cheese.

3. 3

   Top with another layer of fish and cheese. Sprinkle with thyme and parsley.

4. 4

   Saute onions in oil over medium heat.

5. 5

   Remove onions from heat and add flour, salt and pepper. Return to heat and add milk. Stir over medium heat until thick. Pour over fish. Bake 20-30.