Vegetarian Meatless Pepper Mushroom Casserole Recipe

Craving a hearty, comforting casserole without the meat? This Vegetarian Meatless Pepper Mushroom Casserole is a game-changer! Made with easy-to-use vegetarian ground beef, this recipe delivers rich, savory flavors that will impress even the most dedicated meat-lover. Customize the spice level to your liking and top with crispy fried onions for extra crunch. Serve alongside mashed turnip & carrots, boiled new potatoes, rice, or noodles for a complete and satisfying meal. Perfect for weeknight dinners or special occasions!

Prep Time 20 mins
Cook Time 55 mins
Calories 406.1 kcal
Protein 71g
Rating Be the first
Vegetarian Meatless Pepper Mushroom Casserole 55

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Vegetarian Meatless Pepper Mushroom Casserole

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How to Make Vegetarian Meatless Pepper Mushroom Casserole

  1. Preheat oven to 375°F (190°C).
  2. In a large bowl, combine the vegetarian ground beef, peppers, mushrooms, onions, garlic, cream of mushroom soup, milk, salt, pepper, and any desired spices.
  3. Stir in cooked rice or noodles if desired.
  4. Pour the mixture into a lightly greased 9x13 inch casserole dish.
  5. Cover the dish with a lid or aluminum foil.
  6. Bake for 35 minutes.
  7. Remove the foil and bake for an additional 20 minutes, or until the casserole is bubbly and heated through.
  8. Garnish with fried onions before serving. Serve hot with your choice of side dishes.

Nutrition Information (Approximate per serving)

Sodium

57 g

Sugar

25g

Fat

10g

Carbs

11g

Frequently Asked Questions

How long does it take to make Vegetarian Meatless Pepper Mushroom Casserole?

Vegetarian Meatless Pepper Mushroom Casserole takes about 75 minutes from start to finish — roughly 20 minutes to prepare and 55 minutes to cook.

How many calories are in Vegetarian Meatless Pepper Mushroom Casserole?

Vegetarian Meatless Pepper Mushroom Casserole has approximately 406.1 calories per serving, with about 71 g protein, 11 g carbohydrates and 22 g fat.

What ingredients do I need for Vegetarian Meatless Pepper Mushroom Casserole?

The key ingredients for Vegetarian Meatless Pepper Mushroom Casserole are Vegetarian Ground Beef, Onion, Mushroom, Green Pepper, Celery, Salt & Pepper. See the full list with measurements above.

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