Savory Herb Zucchini Casserole

🕒 Prep: 15 min
🔥 Cook: 30 min
🍽 Serves: 4
★★★★★
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If you’re looking for a comforting dish that makes the most of fresh produce, this Savory Herb Zucchini Casserole is your answer. It’s a simple, yet flavorful way to enjoy zucchini with a cheesy, herby twist that feels like a warm hug on a plate.

Ingredients for Savory Herb Zucchini Casserole

Zucchinis: The star of this dish, zucchinis provide a tender, mild base that absorbs the flavors of the herbs and cheese beautifully.

Breadcrumbs: They add a delightful crunch and help hold the casserole together. Use fresh or store-bought, but if you can, go for seasoned breadcrumbs for extra flavor.

Shredded Mozzarella Cheese: This cheese melts beautifully, providing a gooey texture that complements the crispy top.

Grated Parmesan Cheese: Adds a sharp, nutty flavor that enhances the overall richness of the dish.

Olive Oil: Used to sauté the garlic and zucchini, bringing out their natural flavors.

Dried Oregano and Thyme: These dried herbs offer a savory depth that's essential in Italian-inspired dishes.

Garlic: Its aromatic qualities elevate the dish, adding a robust flavor that pairs well with the zucchini.

Salt and Pepper: Essential for enhancing all the other flavors in the dish.

Fresh Basil: For a final burst of freshness, sprinkled over the hot casserole just before serving.

Tips & Tricks

  • Use a mandoline slicer for even zucchini slices to ensure they cook uniformly.
  • If you prefer a spicier kick, add a pinch of red pepper flakes to the breadcrumb mixture.
  • Make it ahead: Assemble the dish and refrigerate. Bake it just before serving for a stress-free meal.
  • For a gluten-free version, replace breadcrumbs with gluten-free panko or crushed almonds.

Serving Suggestions

This zucchini casserole pairs well with a simple green salad tossed in a lemon vinaigrette. It also complements grilled chicken or fish, making it a versatile side dish for any main course. For a vegetarian meal, consider serving it alongside a hearty lentil stew.

Frequently Asked Questions

Can I use yellow squash instead of zucchini?
Absolutely! Yellow squash is a great substitute and offers a similar texture and flavor.
Can I freeze the casserole?
Yes, you can freeze it before baking. When ready to eat, thaw it in the fridge and bake as directed.
What can I use instead of mozzarella cheese?
Try using a mild cheddar or provolone for a different flavor profile.

Savory Herb Zucchini Casserole Recipe Walkthrough

Start by preheating your oven to 375°F (190°C). This gives you time to prep the rest of your ingredients while the oven gets toasty.

Heat about two tablespoons of olive oil in a large skillet over medium heat. Toss in the minced garlic and let it sauté for about a minute. You’ll know it’s ready when your kitchen starts to smell amazing.

Add the sliced zucchinis to the skillet. Stir them around for 5-7 minutes until they start to soften. You don’t want them too mushy since they’ll finish cooking in the oven.

In a separate large bowl, mix together your breadcrumbs, mozzarella, Parmesan, oregano, thyme, and a pinch of salt and pepper. This is your delicious topping and filling.

Grease a casserole dish (about 9x13 inches works well) and layer half of your sautéed zucchinis at the bottom. Sprinkle half of the breadcrumb mixture over the zucchinis, ensuring an even layer.

Repeat the layering process with the remaining zucchini and breadcrumb mixture. This layering creates a nice texture and ensures every bite is flavorful.

Slide the casserole into your preheated oven and bake for 25-30 minutes. You’re looking for a golden brown top and bubbly cheese.

Once it’s done, take it out of the oven and sprinkle fresh basil over the top. Let it cool slightly before serving. Enjoy!

Why You'll Love This Recipe

  • Perfect balance of cheesy goodness and fresh herbs.
  • Great way to use up an abundance of summer zucchini.
  • Quick to prepare and cooks in under an hour.
  • Minimal ingredients but maximum flavor.
  • Kid-approved and family-friendly.

Ingredients

3 medium zucchinis, sliced
1 cup breadcrumbs
1 cup shredded mozzarella cheese
1/2 cup grated Parmesan cheese
2 tablespoons olive oil
1 teaspoon dried oregano
1 teaspoon dried thyme
2 cloves garlic, minced
Salt and pepper to taste
1/4 cup chopped fresh basil

Step-by-step Instructions

1. Preheat your oven to 375°F (190°C).
2. In a large skillet, heat olive oil over medium heat and sauté garlic until fragrant, about 1 minute.
3. Add sliced zucchinis to the skillet and cook for 5-7 minutes until slightly softened.
4. In a large bowl, combine breadcrumbs, mozzarella, Parmesan, oregano, thyme, salt, and pepper.
5. Layer half of the zucchinis in a greased casserole dish, sprinkle with half of the breadcrumb mixture.
6. Repeat with remaining zucchinis and breadcrumb mixture.
7. Bake in preheated oven for 25-30 minutes until golden brown and bubbly.
8. Garnish with fresh basil before serving.

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