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Baked Zucchini, Spinach, & Feta Casserole

Featured in Satisfying Hearty Mains.

This Baked Zucchini, Spinach, & Feta Casserole is a comforting and flavorful dish perfect for any meal. Combining tender zucchini, wilted spinach, and creamy feta cheese, it offers a nutritious and satisfying experience. The casserole is topped with a blend of parmesan cheese and whole-wheat panko breadcrumbs, creating a deliciously golden-brown crust. Egg whites bind the mixture together, while garlic powder and dried basil add a burst of flavor. Serve it as a hearty main or a delicious side at your next gathering.

Clare Greco
Updated on Mon, 20 Jan 2025 16:05:03 GMT
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Delight your taste buds with this Baked Zucchini, Spinach, & Feta Casserole, a comforting and flavorful dish perfect for any meal. With a blend of tender zucchini, wilted spinach, and creamy feta cheese, it’s topped with a golden-brown crust of parmesan and whole-wheat panko.

INGREDIENTS
  • Olive Oil: 2 tbsp, for cooking the vegetables
  • Baby Spinach: 3 cups, for added greens and nutrition
  • Zucchini: 2, diced for texture
  • Yellow Squash: 2 (or substitute with more zucchini), diced
  • Fat-Free Feta Cheese: ¼ cup, crumbled for creaminess
  • Grated Parmesan Cheese: ¼ cup, for a cheesy topping
  • Whole-Wheat Panko Breadcrumbs: ¼ cup, for a crunchy crust
  • Egg Whites: 2, to bind the casserole
  • Kosher Salt: ½ tsp, to taste
  • Garlic Powder: 2 tsp, for added flavor
  • Ground Black Pepper: ½ tsp, for seasoning
  • Dried Basil Leaves: 1 tsp, for a hint of herbal aroma
INSTRUCTIONS
Step 1:
Preheat the oven to 400°F (205°C) and grease a 9x13-inch casserole dish.
Step 2:
Heat the olive oil in a skillet over medium heat. Add the baby spinach, diced zucchini, and diced yellow squash. Cook until the spinach wilts and the squash softens. Drain any excess liquid to prevent sogginess.
Step 3:
In a large mixing bowl, combine the cooked vegetables with feta cheese, parmesan cheese, panko breadcrumbs, egg whites, salt, garlic powder, ground black pepper, and dried basil. Stir well until everything is evenly incorporated.
Step 4:
Spread the mixture evenly in the prepared casserole dish.
Step 5:
Bake for 30-40 minutes, or until the top is golden brown.
Step 6:
Let the casserole cool slightly before serving.
Serving and Storage Tips
  • Serve warm as a main dish or side.
  • Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven for the best texture.
Helpful Notes
  • Substitute yellow squash with additional zucchini if preferred.
  • For added crunch, sprinkle more panko breadcrumbs on top before baking.

Tips from Well-Known Chefs

  • Chef Mia suggests adding sun-dried tomatoes for an extra burst of flavor.
  • Chef Roberto recommends using fresh basil for a more aromatic touch.
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Zucchini Spinach Casserole

A hearty blend of zucchini, spinach, and feta with a golden-brown crust. Perfect as a comforting main dish or flavorful side.

Prep Time
15 Minutes
Cook Time
35 Minutes
Total Time
50 Minutes

Category: Hearty Mains

Difficulty: Intermediate

Cuisine: Mediterranean

Yield: 6 Servings (One 9x13-inch casserole dish)

Dietary: Vegetarian

Ingredients

01 2 tbsp Olive Oil.
02 3 cups Baby Spinach.
03 2 Zucchini, diced.
04 2 Yellow Squash (or substitute with more zucchini), diced.
05 ¼ cup Fat-Free Feta Cheese Crumbles.
06 ¼ cup Low-Fat Grated Parmesan Cheese.
07 ¼ cup Whole-Wheat Panko Breadcrumbs.
08 2 Egg Whites.
09 ½ tsp Kosher Salt.
10 2 tsp Garlic Powder.
11 ½ tsp Ground Black Pepper.
12 1 tsp Dried Basil Leaves.

Instructions

Step 01

Preheat the oven to 400°F (205°C) and grease a 9x13-inch casserole dish.

Step 02

Heat the olive oil in a skillet over medium heat. Add the baby spinach, diced zucchini, and diced yellow squash. Cook until the spinach wilts and the squash softens. Drain any excess liquid.

Step 03

In a large mixing bowl, combine the cooked vegetables with the feta cheese, parmesan cheese, breadcrumbs, egg whites, salt, garlic powder, ground black pepper, and dried basil. Stir well until everything is evenly combined.

Step 04

Spread the mixture evenly in the prepared casserole dish.

Step 05

Bake in the preheated oven for 30-40 minutes, or until the top is golden brown.

Step 06

Let the casserole cool slightly before serving.

Notes

  1. This hearty casserole combines zucchini, spinach, and feta for a flavorful meal.
  2. The golden-brown crust is created by a blend of panko breadcrumbs and parmesan cheese.
  3. Great as a comforting main dish or a side for holiday meals.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: ~
  • Total Fat: ~
  • Total Carbohydrate: ~
  • Protein: ~