How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Vegetable Pie?

You need 11 ingredients. The key ingredients include: 1 lb. or less mushrooms, 1 onion, 3 squash (tender), 1 bell pepper, and more.

Is Vegetable Pie suitable as baking & desserts?

Yes, Vegetable Pie falls under the Baking & Desserts category and is a great choice for this type of meal.

How do I store leftover Vegetable Pie?

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

Vegetable Pie Recipe

Name: Vegetable Pie
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. or less mushrooms; 1 onion; 3 squash (tender); 1 bell pepper; 3 to 4 Tbsp. margarine; salt to taste; garlic salt to taste; pepper to taste; 1 large tomato; 1 c. mayonnaise; 1 c. or more Mozzarella cheese

Bake this irresistible Vegetable Pie at home. Made with mushrooms, onion, bell pepper and margarine. Easy step-by-step instructions included.

This Vegetable Pie relies on simple, everyday ingredients such as or less mushrooms, onion, squash (tender) and bell pepper. It comes together quickly and makes 4 servings, at about 623 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Vegetable Pie delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.

Updated Jun 30, 2026

Serves 4 Baking & Desserts

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Vegetable Pie

Tips for the best results

Variations & substitutions

My Personal Notes

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