Amazing Ground Turkey Zucchini Casserole

Oh, weeknight dinners! I swear, sometimes I feel like I spend half my Sunday just mentally prepping for the week ahead, trying to figure out what healthy, delicious meals I can actually pull off after a long day. It can be a real struggle, right? Over the years, I’ve really honed in on a few go-to recipes that are not only good for you but also taste amazing. This Ground Turkey Zucchini Casserole has become an absolute lifesaver in my house. It’s so simple, packed with good stuff, and it’s a meal I can feel really good about serving my family after they’ve had a busy day. Honestly, there have been nights when this casserole has saved my sanity – just a few quick steps and dinner is on the table!

Close-up of a Ground Turkey Zucchini Casserole with melted cheese and garnished with parsley.

Why You’ll Love This Ground Turkey Zucchini Casserole

Seriously, this casserole is a winner for so many reasons. If you’re looking for a meal that ticks all the boxes, this is it:

  • Super Easy Weeknight Meal: It comes together in a flash after a busy day.
  • Healthy & Wholesome: Packed with lean protein and fresh veggies.
  • Packed with Flavor: Even picky eaters will love the savory, cheesy goodness.
  • Customizable: Easily swap out veggies or seasonings to suit your taste!
  • Great for Leftovers: It tastes just as good (if not better!) the next day.
  • One-Dish Wonder: Less cleanup? Yes, please!

Close-up of Ground Turkey Zucchini Casserole with melted cheese in a baking dish, showing a portion removed.

Gather Your Ingredients for Ground Turkey Zucchini Casserole

Alright, let’s talk about what you’ll need to round up for this amazing Ground Turkey Zucchini Casserole. It’s pretty straightforward, which is exactly what we want for a weeknight! We’re using lean ground turkey for that good protein punch without all the extra grease. Then, we’ve got fresh zucchini – these little guys are like sponges for flavor and add such a nice tender texture. Don’t forget a simple onion and garlic for that essential flavor base, and some diced tomatoes in their juice for moisture and taste. Herbs like oregano and basil bring it all together, of course, along with salt and pepper to make everything sing. And that shredded cheddar cheese on top? Pure cheesy heaven!

Close-up of Ground Turkey Zucchini Casserole in a glass baking dish, showing layers of zucchini, meat, and melted cheese.

Step-by-Step Guide to Making Ground Turkey Zucchini Casserole

Alright, let’s get this delicious Ground Turkey Zucchini Casserole into the oven! It’s really not complicated at all, and honestly, the steps are pretty straightforward. I’ve broken it down so you can see just how easy it is to get this healthy meal on the table. We’re going to go from a skillet to a bubbly, cheesy delight in no time! If you’re looking for more simple skillet meals, you might love our garlic butter chicken and potatoes skillet.

Preheating and Skillet Preparation

First things first, let’s get that oven fired up! You’ll want to preheat it to 375°F (190°C). While it’s heating, grab a nice big skillet – I like using one that’s at least 10 inches across. Add that tablespoon of olive oil and let it get nice and warm over medium heat. Getting the pan and oil ready beforehand makes the next steps flow so much smoother.

Cooking the Ground Turkey and Aromatics

Now, toss your pound of ground turkey into that warm skillet. My trick is to break it up with a spoon as it cooks. You want it nice and browned all over. When it’s cooked, carefully drain off any extra fat – nobody wants a greasy casserole! Then, toss in your chopped onion and minced garlic. Sauté them for about 5 minutes until they’re nice and soft and smelling amazing. Be careful not to burn that garlic!

Adding Zucchini and Simmering the Base

This is where the magic really starts to happen! Stir in your chopped zucchini, the can of diced tomatoes (don’t drain those, all that juice is flavor!), and our dried oregano and basil. Give it a good mix, then season with salt and pepper to your liking. Bring the whole thing to a gentle simmer and let it cook for about 10 minutes. This is super important because it tenderizes the zucchini and really gets all those flavors to know each other well.

Assembling and Baking the Ground Turkey Zucchini Casserole

Once the zucchini is tender and everything smells divine, carefully pour this whole delicious mixture into your baking dish. I usually use a 9×13 inch dish for this. Now for the grand finale of assembly: sprinkle that shredded cheddar cheese evenly all over the top. Pop it into your preheated oven and bake for about 20-25 minutes, or until that cheese is beautifully melted and bubbly and looks golden brown around the edges. It’s going to smell incredible!

Close-up of a Ground Turkey Zucchini Casserole with melted cheese, zucchini slices, and ground turkey.

Tips for a Perfect Ground Turkey Zucchini Casserole

Okay, so you’ve got the main steps down, but let me give you a few little secrets I’ve picked up over the years that really make this Ground Turkey Zucchini Casserole sing. These are the things I do every time to make sure it turns out just right, no matter what. It’s all about these little techniques!

Ingredient Notes and Substitutions

When it comes to ingredients, fresh is almost always best, especially for the zucchini. If you can, try and pick zucchini that feel firm and aren’t too huge, as the bigger ones can sometimes be a bit watery. Don’t be afraid to play around with your cheeses too! While cheddar is fantastic, a nice Monterey Jack or even a sprinkle of mozzarella would be delicious. And if you’re feeling adventurous, you could totally swap out some of the zucchini for mushrooms or even some diced bell peppers. Just make sure you chop them to a similar size so they cook evenly. Oh, and if you’re a fan of a little kick, a pinch of red pepper flakes in with the spices is a game-changer! You might also like this healthy tomato toast for a lighter option!

Make-Ahead and Storage

One of my absolute favorite things about this casserole is how forgiving it is. You can totally assemble the whole thing, cheese and all, then cover it tightly and pop it in the fridge for up to a day before you plan to bake it. This is a lifesaver for busy weeknights! Leftovers? They store beautifully in an airtight container in your refrigerator for about 3-4 days. To reheat, I usually pop a serving in the microwave for a minute or two, or you can gently warm leftovers in a covered skillet over low heat on the stovetop. Just a little splash of water or broth sometimes helps if it seems a bit dry.

Serving Suggestions for Ground Turkey Zucchini Casserole

This hearty Ground Turkey Zucchini Casserole is a star on its own, but it pairs wonderfully with a few simple sides to round out the meal. For a really satisfying dinner, I love serving it with some fluffy garlic-herb roasted potatoes. If you want something a little lighter and fresher, a crisp cucumber caprese salad is just perfect – that cool crunch is a lovely contrast!

Frequently Asked Questions about Ground Turkey Zucchini Casserole

You know, when I first started making this Ground Turkey Zucchini Casserole, I had a few questions myself! It’s always good to know all the little tricks. Here are some of the things people ask me most often, with my best answers!

Can I make this ahead of time?

Oh, absolutely! This is one of my favorite things about this dish. You can totally assemble the casserole, cheese and all, cover it tightly, and keep it in the fridge for up to 24 hours before you plan to bake it. It’s perfect for those super busy weeknights when you want to do as much prep work as possible earlier in the day!

What other vegetables can I add?

That’s a great question because this recipe is so adaptable! Besides zucchini, you can easily add finely chopped bell peppers (any color works!), sliced mushrooms, or even a bit of chopped broccoli. Just make sure to chop them to a similar size as the zucchini so they cook evenly in the same amount of time. Sometimes I even add a handful of spinach right at the end of the stovetop cooking; it wilts down beautifully!

Is this recipe freezer-friendly?

Yes, it is! After you bake the casserole and let it cool completely, you can portion it out into freezer-safe containers. It should stay good in the freezer for about 2-3 months. When you’re ready to eat it, the best way to reheat is usually in the microwave or gently warmed in the oven. It’s a fantastic way to have a healthy meal ready to go!

Can I use ground chicken or turkey sausage instead?

Definitely! Lean ground chicken is a fantastic substitute for ground turkey. If you’re feeling a bit more adventurous, go for ground turkey sausage (like Italian style!). It’ll add a different flavor profile, but honestly, it’s delicious either way. Just adjust seasonings if the sausage is already salty or spiced.

Nutritional Information

When you’re whipping up this tasty Ground Turkey Zucchini Casserole, it’s good to have a general idea of what you’re putting into your body! Keep in mind that these numbers are just estimates, and they can totally change depending on the brands you use and all those little tweaks you might make. For instance, the fat content can vary a bit based on how lean your ground turkey is, and the sodium can depend on the type of diced tomatoes or if you add extra salt. For a more precise breakdown, you can always check out our full nutritional disclaimer which goes into more detail about why these numbers can fluctuate.

Share Your Ground Turkey Zucchini Casserole Creations!

I just absolutely LOVE hearing from you all! Did you try this Ground Turkey Zucchini Casserole? I hope it became a weeknight win in your kitchen too! Let me know in the comments below how it turned out for you. If you took a picture, totally tag me — I’d love to see your creations! You can also read a bit more about my own kitchen adventures here.

For more recipes follow me on PINTEREST

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Delicious Ground Turkey Zucchini Casserole in a glass baking dish, topped with melted cheese and herbs.

Ground Turkey Zucchini Casserole


  • Author: Emma
  • Total Time: 50 min
  • Yield: 6 servings 1x
  • Diet: Vegetarian

Description

A simple and healthy casserole made with ground turkey and zucchini.


Ingredients

Scale
  • 1 pound ground turkey
  • 1 tablespoon olive oil
  • 1 medium onion, chopped
  • 2 cloves garlic, minced
  • 2 medium zucchini, chopped
  • 1 (15 ounce) can diced tomatoes, undrained
  • 1 teaspoon dried oregano
  • 1/2 teaspoon dried basil
  • Salt and pepper to taste
  • 1/2 cup shredded cheddar cheese

Instructions

  1. Preheat your oven to 375°F (190°C).
  2. Heat olive oil in a large skillet over medium heat. Add ground turkey and cook, breaking it up with a spoon, until browned. Drain off any excess fat.
  3. Add chopped onion and minced garlic to the skillet. Cook until softened, about 5 minutes.
  4. Stir in chopped zucchini, diced tomatoes (with their juice), oregano, basil, salt, and pepper. Bring to a simmer and cook for 10 minutes, or until zucchini is tender.
  5. Pour the mixture into a 9×13 inch baking dish.
  6. Sprinkle shredded cheddar cheese evenly over the top.
  7. Bake for 20-25 minutes, or until the cheese is melted and bubbly.
  8. Let it stand for a few minutes before serving.

Notes

  • For a spicier casserole, add a pinch of red pepper flakes with the oregano and basil.
  • You can substitute other vegetables like bell peppers or mushrooms for some of the zucchini.
  • Prep Time: 15 min
  • Cook Time: 35 min
  • Category: Dinner
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 serving
  • Calories: 250
  • Sugar: 5g
  • Sodium: 400mg
  • Fat: 12g
  • Saturated Fat: 4g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 15g
  • Fiber: 4g
  • Protein: 25g
  • Cholesterol: 80mg

Keywords: ground turkey, zucchini, casserole, healthy, easy, dinner, weeknight meal

Leave a Comment

Recipe rating