Golden Mushroom and Swiss Cheese Bake

Recipe: Heavenly Onions 🧅🍄

Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Yield: 6 servings

Description:

This delightful dish, originating from the Spokane Review newspaper, is a heavenly combination of sautéed mushrooms and onions smothered in Swiss cheese and a savory sauce, baked to perfection under a layer of buttered bread. It’s not just easy to make but also incredibly satisfying, using ingredients commonly found in your kitchen.

Ingredients:

• 1/2 lb fresh mushrooms
• 2-3 onions (medium-sized)
• 1/2 cup butter
• 1/2 lb Swiss cheese, grated
• 4-6 slices bread (use your favorite variety)
• 1 cup milk
• 1/2 cup soy sauce

Nutritional Information (per serving):

• Calories: 719.1
• Fat: 46.5g
  • Saturated Fat: 27g
• Cholesterol: 123.5mg
• Sodium: 1348.5mg
• Carbohydrates: 50.8g
  • Fiber: 3.3g
  • Sugar: 4.7g
• Protein: 26.5g

Instructions:

1. Prepare Ingredients:

   • Preheat your oven to 350°F (175°C).
   • Slice the mushrooms and onions thinly.

2. Sauté Mushrooms and Onions:

   • In a large frying pan, melt the butter over medium heat.
   • Add the sliced mushrooms and onions. Sauté until they are soft and lightly browned, about 8-10 minutes. Remove from heat.

3. Assemble the Dish:

   • Transfer the sautéed mushrooms and onions to the bottom of a 9 x 13 inch glass baking dish, spreading them out evenly.

4. Add Cheese Layer:

   • Sprinkle the grated Swiss cheese over the mushroom-onion mixture, ensuring it covers the surface evenly.

5. Prepare Bread Topping:

   • Butter each slice of bread generously. Place the slices buttered side up over the cheese, arranging them to cover the entire dish. Use about 1 slice per serving.

6. Prepare Sauce:

   • In a bowl, mix together the milk and soy sauce until well combined.

7. Pour Sauce Over Bread:

   • Pour the milk and soy sauce mixture evenly over the bread slices, ensuring all the bread is soaked.

8. Bake:

   • Place the baking dish in the preheated oven.
   • Bake for 30 minutes or until the top is golden brown and the edges are bubbling.

9. Serve:

   • Remove from the oven and let it cool for a few minutes before serving.
   • Spoon onto plates, making sure to include portions of the cheesy, onion-mushroom goodness in each serving.

Tips for Heavenly Onions:

• Variations: Feel free to experiment with different types of cheese for varying flavors. Gruyère or Gouda can be delicious alternatives to Swiss.
• Make-Ahead: You can prepare this dish ahead of time and refrigerate it before baking. Just pop it in the oven when ready to serve.
• Side Suggestions: Serve alongside a crisp green salad or roasted vegetables for a complete meal.

Enjoy this indulgent yet straightforward dish that brings together the earthy richness of mushrooms and onions with the creamy goodness of Swiss cheese, all baked into a comforting, satisfying casserole. It’s perfect for a cozy dinner or a potluck gathering where you want to impress with minimal effort.