Cheesy Zucchini Casserole

2-Ingredient Cheesy Zucchini Casserole – Simple Nourished Living

Looking for a quick, healthy, and delicious dish that won’t leave your kitchen in a mess? The 2-Ingredient Cheesy Zucchini Casserole is your new go-to. Whether you need a light vegetarian main dish, a tasty low-carb side, or a summer-friendly bake, this casserole brings maximum flavor with minimal effort.

With just zucchini and cheese, this recipe celebrates simplicity without sacrificing taste. Zucchini’s light texture and mild flavor pair perfectly with rich, melty cheese for a satisfying meal that’s on the table in under an hour.

And if you’re curious about why zucchini is such a popular ingredient in health-focused recipes, just take a look at its nutritional benefits. Packed with vitamin C, fiber, and potassium, zucchini supports digestion, immunity, and hydration. Paired with a rich, melty cheese—like cheddar or mozzarella—this dish transforms into a nutrient-packed indulgence. Not sure which cheese melts best? This cheese guide will help you make the perfect pick.

Health Benefits of Zucchini and Cheese

Zucchini is one of the most versatile vegetables you can cook with. It’s:

  • Low in calories
  • High in fiber
  • Loaded with antioxidants
  • Hydrating and gut-friendly

Meanwhile, cheese adds:

  • Protein to keep you full
  • Calcium for strong bones
  • Healthy fats to satisfy cravings

And if you’re following Weight Watchers, you’ll love that this dish clocks in at just 3 SmartPoints per serving (Green, Blue, Purple plans).

Choosing the Right Zucchini

Not all zucchini are created equal. For best results, use:

  • Fresh, medium-sized zucchini
  • Either green or yellow varieties
  • Avoid overly large zucchini with lots of seeds

Look for firm, shiny skin and a tight stem.

Picking the Best Cheese for Melting

You can use almost any cheese in this dish, but the key is choosing one that melts beautifully. Top options include:

  • Cheddar
  • Mozzarella
  • Monterey Jack
  • Swiss
  • Mexican Blend

Low-fat or vegan cheese alternatives also work well, making this a flexible dish for any dietary need.

Optional Add-Ins for Flavor

While the two main ingredients are more than enough, feel free to spice it up with:

  • Minced garlic
  • Fresh herbs like basil, thyme, or parsley
  • Chili flakes for heat
  • Black pepper or seasoning blends

These add flavor without adding complexity.

Cheesy Zucchini Casserole

Step-by-Step Preparation Instructions

This recipe is as easy as it gets. Here’s how to make it:

  1. Preheat the oven to 350°F.
  2. Shred the zucchini using a box grater or food processor.
  3. Squeeze out excess moisture using a clean towel.
  4. Combine shredded zucchini and cheese in a large bowl. Add garlic or herbs if using.
  5. Transfer to a greased 8-inch baking dish.
  6. Bake for 30 minutes, or until golden and bubbly.
  7. Serve warm or at room temperature.

That’s it! A comforting casserole ready in less than 45 minutes.

Tools You’ll Need

  • Box grater or food processor
  • Mixing bowl
  • 8-inch baking dish
  • Oven

Serving Suggestions & Pairings

This casserole is super flexible. Try serving it with:

  • Grilled chicken, pork chops, or salmon
  • A crisp green salad
  • Toasted baguette slices
  • A glass of Sauvignon Blanc
  • Fresh summer fruits like melon or berries

Leftover Magic: How to Use Extras

Don’t toss your leftovers! Here’s how to reuse them:

  • Add to a salad for extra flavor and texture
  • Tuck into a wrap or pita
  • Enjoy as a quick microwave snack
  • Crumble into a breakfast omelet

This dish stores well in the fridge for up to 3 days.

Easy Recipe Variations

Want to change it up? Here are some twists:

  • Keto Version: Use high-fat cheese like cheddar or gouda
  • Vegan Version: Use a dairy-free cheese alternative
  • Other Veggies: Swap in cauliflower, broccoli, or carrots
  • Bite-size Treats: Bake in muffin tins for mini casseroles

Weight Watchers Friendly

Here’s the points breakdown for Weight Watchers:

  • 3 SmartPoints – Green, Blue, Purple plans
  • 148 calories per serving
  • You can track it directly in the WW app

Using low-fat cheese can further reduce the points. If using vegan or full-fat cheeses, adjust accordingly using the WW recipe builder.

Common Mistakes to Avoid

Avoid these pitfalls for perfect results:

  • Skipping the moisture step – Excess water can make the casserole soggy
  • Using too much cheese – It’ll overpower the zucchini
  • Overbaking – Keep an eye on the oven at the 30-minute mark

Frequently Asked Questions (FAQs)

Can you freeze zucchini casserole?
Yes, but it may become watery. Drain well before freezing and reheat in the oven for best texture.

How do you prevent watery zucchini casserole?
Always squeeze out the shredded zucchini before baking. You can also salt it lightly and let it sit for 10 minutes, then drain.

What cheese melts best in this recipe?
Mozzarella, cheddar, and Monterey Jack are top picks. Check this cheese melting guide for more ideas.

Is this recipe keto or low-carb?
Yes! It’s naturally low in carbs and gluten-free. Just ensure your cheese fits your macros.

Can I make it ahead of time?
Absolutely. Assemble the casserole and refrigerate it up to 24 hours before baking.

What’s a cheese substitute I can use?
Try nutritional yeast for a vegan, cheesy flavor or a dairy-free cheese product.

How long does it last in the fridge?
Store in an airtight container for up to 3 days. Reheat in the oven or microwave.

Final Thoughts

The 2-Ingredient Cheesy Zucchini Casserole is everything a home cook could want—simple, nutritious, flavorful, and flexible. Whether you’re short on time or just looking for something light and satisfying, this dish delivers. Try it once, and it might just become your new weekly staple.

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2-Ingredient Cheesy Zucchini Casserole – Simple Nourished Living


  • Author: ELENE
  • Total Time: 40 minutes
  • Yield: 4 servings 1x

Description

This easy zucchini casserole requires just two main ingredients and delivers golden, cheesy, savory goodness in every bite. A great low-carb side dish or light vegetarian meal!


Ingredients

Scale
  • 4 medium zucchinis, shredded (about 3 cups)
  • 1 cup shredded cheese (e.g., Mexican blend or cheddar)
  • 2 garlic cloves, minced (optional)
  • Salt and pepper, to taste

Instructions

  1. Preheat oven: Set your oven to 350°F (175°C).
  2. Shred the zucchini: Use a box grater or food processor to shred the zucchini. Then, place it in a clean kitchen towel and squeeze out as much moisture as possible.
  3. Mix the ingredients: In a large mixing bowl, combine the shredded zucchini, shredded cheese, and minced garlic (if using). Season with salt and pepper.
  4. Prepare the baking dish: Grease an 8-inch square or similar-sized baking dish with nonstick spray or a light coating of oil.
  5. Bake: Spoon the zucchini mixture into the baking dish and press lightly to level. Bake for 30 minutes, or until golden brown and bubbling on top.
  6. Serve: Let cool slightly and serve warm or at room temperature.

Notes

  • For extra flavor, try adding chopped fresh herbs like parsley or chives.
  • Add a beaten egg for more structure, especially if serving as slices.
  • Store leftovers in an airtight container for up to 3 days in the fridge.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Side Dish, Vegetarian
  • Method: Baked
  • Cuisine: Low-carb, Gluten-free

Nutrition

  • Serving Size: 1 serving
  • Calories: 130
  • Sugar: 3g
  • Sodium: 260mg
  • Fat: 9g
  • Saturated Fat: 5g
  • Unsaturated Fat: 3g
  • Trans Fat: 0g
  • Carbohydrates: 5g
  • Fiber: 1g
  • Protein: 7g
  • Cholesterol: 20mg

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