Campbell’s Mushroom Soup Vegetarian Recipes for Easy Meals

Updated On: October 7, 2025

Campbell’s Mushroom Soup is a beloved pantry staple that adds rich, comforting flavor to countless dishes. But did you know it can also be the star ingredient in a variety of delicious vegetarian recipes?

Whether you’re looking for a quick weeknight meal or a cozy dish to serve guests, Campbell’s Mushroom Soup offers a versatile base that elevates vegetables, grains, and plant-based proteins alike. With its creamy texture and deep umami taste, it’s the perfect shortcut to making hearty vegetarian meals both simple and satisfying.

In this blog post, we’ll explore several vegetarian recipes that highlight Campbell’s Mushroom Soup, from casseroles to pasta dishes and more. You’ll discover how to make the most of this classic ingredient while keeping your meals wholesome and meat-free.

Plus, we’ll share useful tips, nutritional information, and creative serving suggestions to inspire your next culinary adventure.

Why You’ll Love This Recipe

Campbell’s Mushroom Soup vegetarian recipes are a fantastic way to combine convenience with flavor. These recipes offer a creamy, savory taste without relying on meat, making them perfect for vegetarians or anyone wanting to enjoy a plant-based meal.

The soup acts as a flavor booster and thickener, turning simple ingredients like mushrooms, beans, or vegetables into a luscious, satisfying dish. Plus, these recipes are easy to customize to your taste and dietary needs, whether you want to add extra herbs, swap out ingredients, or make it gluten-free.

Best of all, these recipes are great for weeknight dinners, potlucks, or meal prep, providing comforting food with minimal fuss.

Ingredients

  • 1 can (10.5 oz) Campbell’s Cream of Mushroom Soup
  • 2 cups fresh mushrooms, sliced (button or cremini)
  • 1 medium onion, finely chopped
  • 2 cloves garlic, minced
  • 1 cup vegetable broth
  • 1 cup milk or plant-based milk (such as almond or oat)
  • 1 cup cooked rice or quinoa
  • 1 cup chopped spinach or kale
  • 1 cup shredded cheese (optional, use vegan cheese for vegan option)
  • 2 tablespoons olive oil or butter
  • Salt and black pepper, to taste
  • 1 teaspoon dried thyme or Italian seasoning
  • 1/2 cup breadcrumbs (optional, for topping)

Equipment

  • Large skillet or sauté pan
  • Medium saucepan
  • Baking dish (8×8 inch or similar for casseroles)
  • Mixing bowls
  • Measuring cups and spoons
  • Wooden spoon or spatula
  • Knife and cutting board

Instructions

  1. Prepare the vegetables: Heat olive oil or butter in a large skillet over medium heat. Add the chopped onion and cook until translucent, about 3-4 minutes.
  2. Sauté mushrooms and garlic: Add the sliced mushrooms and minced garlic to the skillet. Cook until mushrooms release their moisture and become tender, approximately 5-7 minutes.
  3. Add seasoning: Stir in the dried thyme or Italian seasoning, and season with salt and pepper to taste.
  4. Combine soup and liquids: In a medium saucepan, whisk together Campbell’s Cream of Mushroom Soup, vegetable broth, and milk. Heat gently over low-medium heat, stirring occasionally until warmed through.
  5. Mix ingredients: Add the sautéed vegetables, cooked rice (or quinoa), and chopped spinach (or kale) into the soup mixture. Stir well to combine all ingredients evenly.
  6. Assemble the casserole (optional): Pour the mixture into a greased baking dish. If using, sprinkle shredded cheese evenly on top, then add breadcrumbs for a crispy topping.
  7. Bake for a golden finish: Preheat your oven to 350°F (175°C). Bake the casserole for 20-25 minutes until the top is bubbling and golden brown. If not baking, simply simmer the mixture for 5-10 minutes until heated through.
  8. Serve warm: Remove from oven and let cool for a few minutes before serving.

Tips & Variations

To make this recipe vegan, substitute the Campbell’s Cream of Mushroom Soup with a dairy-free version or make your own mushroom cream sauce using blended cashews and sautéed mushrooms.

You can add extra vegetables like bell peppers, zucchini, or peas for more color and nutrition. Experiment with herbs like rosemary or sage for different flavor profiles.

For a gluten-free version, use gluten-free breadcrumbs or omit them entirely. Swap out the rice for cauliflower rice to reduce carbs.

Pro tip: Use leftover cooked grains or vegetables to reduce prep time and make this recipe ideal for meal prep.

Nutrition Facts

Nutrient Amount per Serving
Calories 250-300 kcal
Protein 8-10 g
Fat 10-12 g
Carbohydrates 30-35 g
Fiber 3-5 g
Sodium 600-700 mg

Serving Suggestions

This mushroom soup casserole pairs beautifully with a crisp green salad or steamed vegetables for a balanced meal. Try serving it alongside crusty garlic bread to soak up the creamy sauce.

For a heartier option, add a side of roasted potatoes or a bowl of soup like our Lectin Free Soup Recipes.

If you enjoy this, you might also love experimenting with other vegetarian dishes such as Lemon Ricotta Pasta With Arugula Recipe or the savory Lion’S Mane Mushroom Crumble Recipes.

More Delicious Campbell’s Mushroom Soup Vegetarian Recipes

Expand your cooking repertoire with these tasty and easy-to-make vegetarian dishes featuring Campbell’s Mushroom Soup:

Mushroom and Spinach Stroganoff

A creamy, comforting stroganoff that swaps beef for hearty mushrooms and uses Campbell’s Cream of Mushroom Soup for richness. Serve over egg noodles or mashed potatoes for a classic meal.

Vegetarian Green Bean Casserole

This holiday favorite gets a vegetarian twist by using Campbell’s mushroom soup as the base, combined with fresh green beans and topped with crispy fried onions. Perfect for festive gatherings or weeknight dinners.

Mushroom and Lentil Shepherd’s Pie

A wholesome vegetarian shepherd’s pie made with lentils and mushrooms in a creamy mushroom soup sauce, topped with mashed potatoes and baked to perfection.

Creamy Mushroom Pasta Bake

Combine cooked pasta, sautéed mushrooms, vegetables, and Campbell’s mushroom soup in a casserole dish. Top with cheese and bake until bubbly for a satisfying meatless pasta dish.

Mushroom Soup and Vegetable Pot Pie

A cozy pot pie filled with mixed vegetables, all enveloped in a creamy mushroom soup sauce and topped with flaky puff pastry or biscuit crust.

Conclusion

Campbell’s Mushroom Soup is a versatile and flavorful ingredient that can transform simple vegetarian dishes into rich, satisfying meals. Whether you’re making a comforting casserole, a creamy pasta bake, or a hearty pot pie, this soup adds depth and creaminess with minimal effort.

These recipes are perfect for anyone looking to enjoy meatless meals without sacrificing taste or texture.

With a few fresh ingredients and pantry staples, you can whip up delicious vegetarian dishes that delight the whole family. Don’t forget to customize these recipes with your favorite vegetables and herbs to keep things exciting.

For more inspiration, explore our other recipes like the Instant Pot Rabbit Recipe for meat lovers or the Low Fodmap Appetizer Recipes for light bites. Happy cooking!

📖 Recipe Card: Campbell's Mushroom Soup Vegetarian Stir-Fry

Description: A quick and delicious vegetarian stir-fry using Campbell's mushroom soup for rich flavor. Perfect for a hearty weeknight meal.

Prep Time: PT10M
Cook Time: PT20M
Total Time: PT30M

Servings: 4 servings

Ingredients

  • 1 can Campbell's condensed mushroom soup (10.5 oz)
  • 1 cup vegetable broth
  • 2 tablespoons olive oil
  • 1 medium onion, sliced
  • 2 cloves garlic, minced
  • 1 red bell pepper, sliced
  • 1 cup sliced mushrooms
  • 2 cups broccoli florets
  • 1 cup cooked brown rice
  • 1 tablespoon soy sauce
  • 1 teaspoon dried thyme
  • Salt and pepper to taste

Instructions

  1. Heat olive oil in a large skillet over medium heat.
  2. Add onion and garlic; sauté until fragrant and translucent.
  3. Add bell pepper, mushrooms, and broccoli; cook for 5-7 minutes until tender.
  4. Stir in Campbell's mushroom soup and vegetable broth; mix well.
  5. Add soy sauce, thyme, salt, and pepper; simmer for 5 minutes.
  6. Serve over cooked brown rice.

Nutrition: Calories: 280 kcal | Protein: 7 g | Fat: 9 g | Carbs: 38 g

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Marta K

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