French Sweet Onion Casserole

Submitted by NovaLee

"From Southern Living cookbook. I love onions this is so good."

 

• Ready In: 1hr 10mins
• Ingredients: 9
• Serves: 6

ingredients

• 3 medium sweet onions
• 2 tablespoons butter
• 8 ounces fresh sliced mushrooms
• 2 cups shredded swiss cheese, divided
• 1 (10 3/4 ounce) can mushroom soup
• 1 (5 ounce) can evaporated milk
• 2 teaspoons soy sauce
• 6 slices French bread (1/2-inch thick)
• 1⁄4 cup chopped fresh parsley

directions

1. Slice onions crosswise cut each of the slices in half.
2. Melt butter in large skillet,medium high heat cook onions and mushrooms until tender.
3. Spoon mixture into a lightly greased 2-QT baking dish.
4. Sprinkle with 1 cup cheese.
5. Combine soup, milk, and soy sauce; pour over cheese.
6. Top with bread slices and sprinkle with remaining 1 cup cheese and parsley.
7. Cover and refrigerate 4-8 hours.
8. Remove and let stand 30 minutes.
9. Bake covered 375°F for 30 minutes,uncover and bake 15-20 more minutes.
10. Let stand 5 minutes before serving.

Reviews

[lorenlou]

I was going to post this one, but will instead rate 5 stars...this is one rich and creamy side dish, which is excellent with any grilled or roasted meat.

 

[Valerie S.]

This was delish!!! I only let it sit in the fridge for about two hours, and then for about 10 minutes on the counter, before I popped it into the oven... Not sure how the extra time would have affected the overall dish, but I thought it turned out pretty perfect... Too rich to be an everyday thing, but we definitely enjoyed it!