Cheesy Zucchini Casserole (Zucchini Gratin)

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This simple, cheesy baked zucchini casserole recipe is good for using further summer time season produce! Moreover known as zucchini gratin, this dish makes use of straightforward substances and solely takes 10 minutes of hands-on effort. And just like yellow squash casserole, it creates tender slices in a rich, creamy sauce.

As we head into August, I do know I’m not the one one with further zucchini than I know what to do with. Regardless that I don’t have a yard, I nonetheless have a zucchini draw back: I merely couldn’t resist searching for means an extreme quantity of on the farmers’ market. Correctly, zucchini casserole recipes are the best means to utilize up a great deal of it instantly!

The one issue is, I struggled with the determine for this dish. Cheesy zucchini gratin? Baked zucchini casserole? Healthful zucchini bake? I couldn’t resolve, so I’m using the names interchangeably.

For many who nonetheless have leftover veggies, try further zucchini recipes subsequent, like zucchini fries, zucchini chips, or zucchini noodle salad.

Why You’ll Love This Zucchini Au Gratin Recipe

• Summery veggie style
• Creamy cheese sauce
• Made with major substances
• 10 minutes to prep
• No panko breadcrumbs or totally different grains
• Naturally keto-friendly, gluten-free, and low carb side dish
• Loaded with veggies and fiber!

Substances & Substitutions

This half explains find out how to determine on the most effective substances for zucchini squash casserole, what every does throughout the recipe, and substitution selections. For measurements, see the recipe card below.

• Zucchini – Use 3 medium zucchini with company flesh and no nicks. Yellow squash would work equally correctly if that’s what you’ve bought available. Each means, slice the summer time season squash into skinny rounds.
• Salt & Pepper
• Swiss Gruyere Shredded Cheese – I used a pre-mixed shredded combine, nevertheless you’ll be able to even shred Swiss and Gruyere cheese individually your self and mix them collectively. Alternatively, any shredded sharp cheese, just like cheddar cheese, will work as correctly. Extra sturdy cheeses, like parmesan cheese, might not soften as simply.
• Brie Cheese – Helps the sauce thicken and get creamy. You may presumably moreover substitute cream cheese instead.
• Heavy Cream – Thins out the sauce, nevertheless not an extreme quantity of. I prefer to suggest using cream for the thickest sauce potential. Milk, half and half, almond milk, or coconut milk can work, nevertheless you’d need to make use of a lot much less so that the dish doesn’t get too watery.
• Butter – Gives richness to the sauce. I exploit grass-fed butter, nevertheless any unsalted choice will work.
• Garlic – Use minced or crushed, latest or from a jar.
• Italian Seasoning – Use a store-bought mix or make do-it-yourself Italian seasoning in minutes.

VARIATION: Add onion!

Chances are you’ll saute some diced onions (or shallots), and stir them into the cheese sauce mixture, or slice the onion into rings and layer them with the zucchini slices.

How To Make Cheesy Baked Zucchini Casserole

This half reveals one of the simplest ways to make zucchini gratin, with step-by-step pictures and particulars regarding the technique. For full instructions, see the recipe card below.

1. Drain zucchini. Place the zucchini slices in a colander, sprinkle generously with salt (3/4 teaspoon salt is an efficient amount), and drain over the sink for 45 minutes. (Doing this prevents a watery casserole!) Pat dry.
2. Put together. Put together the zucchini slices in rows in a baking dish, sprinkling half of the shredded cheese between each row. Season with pepper. (No salt wished proper right here, as we already salted the slices in step 1.)

1. Make sauce. Heat brie, cream, butter, and garlic in a saucepan over medium-low heat. Stir repeatedly, until cheese melts and sauce is clear. (Alternatively, you might heat the substances in a bowl throughout the microwave and stir every 20-30 seconds, until melted.) Add salt to fashion. Pour the sauce evenly over the zucchini throughout the baking dish.

1. Add further cheese. Sprinkle further shredded cheese on excessive, adopted by Italian seasoning.
2. Bake. Place the zucchini casserole throughout the oven, until the zucchini is tender and the cheese on excessive is darkish golden brown.

Ideas For The Best Zucchini Casserole

To confirm your au gratin zucchini appears good, maintain the next ideas in ideas.

• Don’t skip the salting and draining step. In some other case this recipe for zucchini casserole will preserve too watery, on account of the zucchini will launch water as a result of it cooks. Salting beforehand removes a couple of of the water prematurely.
• Try completely totally different cheeses (or herbs). Latest herbs just like rosemary would moreover fashion delicious with this baked zucchini casserole recipe.
• If sauce stays watery, bake longer. Cowl the best of the casserole, lower the temperature to 350 ranges F, and bake for 10-20 minutes further, until the sauce thickens.
• Add a crunchy topping, if desired. Use panko bread crumbs to ensure that you, or crushed pork rinds for a low carb totally different.

Storage Instructions

Cowl leftovers in an airtight container and retailer throughout the fridge for as a lot as 3 days.

Can You Freeze Zucchini Casserole?

Avoid freezing this zucchini casserole recipe, as the texture will change an extreme quantity of after thawing.

Reheating Instructions:

Heat in a microwave or 350 diploma F oven until warmth.

What To Serve With Zucchini Casserole

This dish pairs correctly with most proteins, nevertheless significantly Italian dishes! Try these mains:

Additional Cheesy Veggie Casserole Recipes

For many who like a baked zucchini casserole recipe, you’ll have the benefit of these cheesy favorites too!

Reader Favorite Recipes

The recipe card is below! Readers that made this moreover seen these recipes:

Cheesy Zucchini Casserole (Zucchini Gratin)

This simple zucchini gratin recipe is a baked cheesy zucchini casserole that everyone will love! Solely 10 minutes prep time & straightforward substances.

Prep: 10 minutes

Put together dinner: 30 minutes

Full: 1 hour 25 minutes

Servings: 6 (modify to scale recipe)

Recipe Video

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Substances

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Instructions

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1. Toss the zucchini slices with sea salt. Place proper right into a colander and set over the sink to empty for 45 minutes. Pat dry on the end.

2. Preheat the oven to 400 ranges F (204 ranges C).

3. In a small 1.5 quart (1.5 L) casserole dish, put together the zucchini slices in various overlapping rows, sprinkle flippantly with shredded cheese. Add one different row and additional shredded cheese. Proceed alternating zucchini and cheese until you fill the entire baking dish. You’ll use about 3/4 cup (half of the entire) cheese altogether. Season flippantly with black pepper.

4. Combine the brie, cream, butter, and garlic in a small saucepan. Heat for a few minutes on the vary over low to medium-low heat, stirring repeatedly, until the cheese melts and the mixture is clear. If desired, add sea salt to fashion. Pour the mixture evenly over the zucchini.

5. Sprinkle the remaining 3/4 cup shredded cheese combine on excessive. Excessive with Italian seasoning.

6. Bake for about 20-25 minutes, until the cheese on excessive is darkish golden brown and the zucchini is tender.

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Recipe Notes

Serving dimension: 1/6 of complete pan

Weight loss program Information

Amount per serving. Serving dimension in recipe notes above.

Vitality
235

Fat
19.3g

Protein
11.9g

Full Carbs
4.5g

Web Carbs
3.3g

Fiber
1.2g

Sugar
2.9g

Weight loss program particulars are provided as a courtesy. Have questions on calculations or why to procure a particular consequence? Please see our vitamin protection.

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