Mushroom Brunch Bake

Nancy R


I plan to grow mushrooms this year and found this dish in a catalog for mushroom kits. The cook is Katie. I made some additions and changed the type of cheese.


★★★★★ 2 votes

30 Min
1 Hr


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  • 12
    large eggs, well beaten
  • 9
    slices of white or wheat bread. crusts removed. cut into 1/2 " cubes.
  • 6 Tbsp
    butter (4 cut into cubes, and 2 reserved to cook mushrooms)
  • 3 c
  • 6
  • 1/2 c
    chopped spinach
  • 2 Tbsp
    pimentos, chopped
  • 2 clove
    garlic, chopped fine
  • 1 lb
    maitake or shitake mushrooms, chopped
  • 2 c
    shredded swiss or gruyere cheese
  • 1 tsp
  • 1/2 tsp

How to Make Mushroom Brunch Bake


  1. Saute Mushrooms and garlic in butter until soft and just golden brown.
  2. Combine all ingredients in a large bowl and mix well. Pour into a buttered 19x13x2
    casserole dish and refrigerate, covered, overnight. Bake the mixture in a preheated 300 oven for 1 hour, uncovered. Serve immediately. May be garnished with additional cheese and scallions 5 minutes before the end of cooking time.

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About Mushroom Brunch Bake

Course/Dish: Breakfast Casseroles, Eggs
Other Tag: Quick & Easy

Show 28 Comments & Reviews

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