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**Slow Cooker Fish Au Gratin

Slow Cooker Fish Au Gratin

  • Cooking Time:

    1 - 1 1/2 hours
  • Servings:



3 lbs. frozen white fish fillets, thawed
6 T. butter
3 T. flour
1 1/2 tsp. salt
1/2 T. dry mustard
1/4 T. nutmeg
1 1/4 c. milk
1 1/2 tsp. lemon juice
1 c. Cheddar cheese, shredded
layer of buttered bread crumbs (Optional)

Love making fish in the slow cooker, and Slow Cooker Fish Au Gratin as it is so easy and fast.

  1. Melt butter in saucepan over medium heat.
  2. Stir in flour, salt, mustard and nutmeg. Gradually adding milk, stirring constantly until thickened. Add lemon juice and cheese. Stirring until cheese is melted.
  3. Place fish in slow cooker, spoon sauce over fish to cover. Optional: Add buttered bread crumbs on top
  4. Cover. Cook on High 1 to 1-1/2 hours or until fish flakes.

Happy Crocking!

For over 400 more recipes, click here to get my eBook “Get Crocked: The Definitive Guide to Slow Cooking”



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10 years ago

Love that you provide the calorie count but I don’t see the servings. Thanks

Meet Jenn Bare

Jenn is the founder of GetCrocked, the #1 resource for slow cooking with over 1.5 million online followers. She innovates recipes daily with her favorite tool in the kitchen, the Crock-Pot® slow cooker.

She innovates recipes daily...

Jenn Bare is a Mom, Chef & the Crock-Pot® Girl. She hosts a weekly "Mom Monday" segment on ABC-15 in Phoenix.

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