6-Step Chicken & Vegetable Casserole, No Cheese!

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February 5, 2026

Chicken & Vegetable Casserole (No Cheese)

Okay, so listen, I’m *obsessed* with easy weeknight dinners, and this Chicken & Vegetable Casserole (No Cheese) is my absolute go-to! Seriously, it’s a lifesaver. I’m all about making healthy choices, but I’m also a busy person, you know? Finding a recipe that’s packed with veggies, super satisfying, and doesn’t involve a ton of cleanup? That’s winning in my book! And the best part? No cheese! Yep, this casserole is all about the good stuff, letting the flavors of the chicken and veggies shine. It’s a clean eating recipe dream.

Ingredients for Your Delicious Chicken & Vegetable Casserole (No Cheese)

Alright, let’s get down to business! You’ll need some simple stuff for this amazing Chicken & Vegetable Casserole (No Cheese). Don’t worry, nothing too crazy! Here’s the grocery list:

  • 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
  • 1 tbsp olive oil
  • 1 onion, chopped
  • 2 carrots, chopped
  • 2 celery stalks, chopped
  • 2 cloves garlic, minced (fresh is best!)
  • 1 (14.5 ounce) can diced tomatoes, undrained (I love the fire-roasted kind!)
  • 1 cup chicken broth
  • 1 cup frozen mixed vegetables (peas, carrots, corn – whatever you like!)
  • 1 tsp dried thyme
  • 1/2 tsp salt (adjust to your taste!)
  • 1/4 tsp black pepper

See? Easy peasy!

How to Make the Perfect Chicken & Vegetable Casserole (No Cheese)

Okay, so here’s the fun part! Making this Chicken & Vegetable Casserole (No Cheese) is seriously a breeze. You’ll have a delicious, healthy dinner on the table in under an hour. Trust me, it’s easier than ordering takeout! First things first, we gotta get the oven ready.

Preparing the Chicken & Vegetable Mixture

This is where the magic happens! We’re building the flavor base for this amazing casserole. Don’t worry, it’s all super simple. The key is to get a nice sear on the chicken and soften those veggies just right. You got this!

Step-by-Step Cooking Instructions

  1. First things first: Preheat your oven to 375°F (190°C). Gotta get that oven nice and hot!
  2. Grab a large skillet and pour in that olive oil. Heat it up over medium heat. Careful, it splatters!
  3. Toss in your chicken pieces and cook ’em until they’re nicely browned. This usually takes about 5-7 minutes.
  4. Next, add the chopped onion, carrots, and celery to the skillet. Cook these until they start to soften, about 5 minutes.
  5. Stir in the minced garlic, diced tomatoes (with all the juice!), chicken broth, mixed veggies, thyme, salt, and pepper. Give it all a good mix!
  6. Bring the whole mixture to a gentle simmer. See those little bubbles? Perfect!

Baking Your Chicken & Vegetable Casserole (No Cheese)

Now, for the easiest part! Pour that gorgeous chicken and veggie mixture into a baking dish. Pop it in the preheated oven, and let it bake for about 30-40 minutes. You’ll know it’s done when the chicken is cooked through and the vegetables are tender. Easy, right?

Why You’ll Love This Chicken & Vegetable Casserole (No Cheese)

Okay, so why is this Chicken & Vegetable Casserole (No Cheese) my absolute favorite? Let me tell you!

  • It’s a total one-pan wonder – less cleanup, YES!
  • Packed with protein and veggies, making it super healthy.
  • No cheese? No problem! The flavors are amazing without it!
  • Perfect for meal prepping – leftovers are even better the next day!
  • Family-friendly – even the picky eaters love it!

Seriously, what’s not to love?

Ingredient Notes and Substitutions for Chicken & Vegetable Casserole (No Cheese)

Okay, so let’s talk about the stars of the show! Each ingredient in this Chicken & Vegetable Casserole (No Cheese) plays a super important role. You can totally adjust things based on what you have on hand or what you like!

Don’t have chicken breasts? Chicken thighs work great too! Feel free to swap out the mixed veggies for whatever you’re craving. Broccoli, green beans, or even some sweet potatoes would be delish! And if you’re not a fan of thyme, rosemary or oregano would be amazing. Just taste as you go and have fun with it!

Tips for Success: Making the Best Chicken & Vegetable Casserole (No Cheese)

Alright, listen up! I’ve made this Chicken & Vegetable Casserole (No Cheese) a *million* times, so I’ve learned a few tricks along the way. First off, don’t overcrowd the skillet when you’re browning the chicken. Give those little guys some space so they can get a nice sear! Also, don’t be afraid to season, season, season! Taste the mixture as you go and adjust the salt and pepper. And finally, let it simmer for a bit before you put it in the oven – it lets all those flavors really meld together. Trust me, these tips will take your casserole to the next level!

Variations on Your Chicken & Vegetable Casserole (No Cheese)

Okay, so you’ve nailed the basic Chicken & Vegetable Casserole (No Cheese) – amazing! But, guess what? The fun doesn’t stop there! This recipe is super adaptable, so you can totally make it your own. Wanna spice things up? Add a pinch of red pepper flakes! Craving something different? Try swapping the chicken for turkey or even some Italian sausage.

You can totally change up the veggies, too! Add some mushrooms, bell peppers, or even some spinach. For a different cooking method, try making it in a slow cooker! Just brown the chicken and veggies first and then toss everything in for a few hours. Seriously, the possibilities are endless!

Serving Suggestions for Your Healthy Chicken Dinners

Okay, so you’ve got this amazing Chicken & Vegetable Casserole (No Cheese), and now you’re wondering what to serve with it? Don’t worry, I got you! This casserole is a total star on its own, but you can totally amp up the meal with some yummy sides!

Try serving it with a big, fresh salad or some fluffy quinoa. A simple slice of whole-wheat bread is also perfect for soaking up all the delicious juices. Yum!

Storage and Reheating Instructions for Chicken & Vegetable Casserole (No Cheese)

Okay, so you made a big batch of this amazing Chicken & Vegetable Casserole (No Cheese) – smart move! Leftovers are the BEST! Just let it cool down completely, then pop it in an airtight container in the fridge. It’ll be good for about 3-4 days.

To reheat, I usually just microwave a portion until it’s warmed through. You can also reheat it in the oven at 350°F (175°C) until it’s heated all the way through. Easy peasy!

Estimated Nutritional Information for Chicken & Vegetable Casserole (No Cheese)

Alright, so you’re probably wondering about the nitty-gritty, right? I get it! Here’s the deal: I’m not a nutritionist, and these numbers are just an *estimate*. It can change a bunch depending on the brands of ingredients you use, how much you pile in, and all that jazz.

But, for a general idea, here’s what you can expect per serving (about 6 servings total, give or take):

  • Calories: Around 250
  • Sugar: About 5g
  • Sodium: Around 300mg (watch out for that chicken broth!)
  • Fat: Around 8g
  • Saturated Fat: Around 2g
  • Unsaturated Fat: Around 5g
  • Trans Fat: 0g (woohoo!)
  • Carbohydrates: About 15g
  • Fiber: Around 4g (yay, veggies!)
  • Protein: A whopping 30g!
  • Cholesterol: About 80mg

Keep in mind, those numbers are just a starting point. So, use them as a guide, and enjoy that delicious and healthy Chicken & Vegetable Casserole (No Cheese) guilt-free!

For more recipe inspiration, check out Recipes Best Of on Pinterest.

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Chicken & Vegetable Casserole (No Cheese)

6-Step Chicken & Vegetable Casserole, No Cheese!


  • Author: Melissa
  • Total Time: 60 minutes
  • Yield: 6 servings
  • Diet: Low Fat

Description

A simple and healthy chicken and vegetable casserole without cheese.


Ingredients

  • 1.5 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
  • 1 tbsp olive oil
  • 1 onion, chopped
  • 2 carrots, chopped
  • 2 celery stalks, chopped
  • 2 cloves garlic, minced
  • 1 (14.5 ounce) can diced tomatoes, undrained
  • 1 cup chicken broth
  • 1 cup frozen mixed vegetables
  • 1 tsp dried thyme
  • 1/2 tsp salt
  • 1/4 tsp black pepper


Instructions

  1. Preheat oven to 375°F (190°C).
  2. Heat olive oil in a large skillet over medium heat.
  3. Add chicken and cook until browned.
  4. Add onion, carrots, and celery. Cook until softened.
  5. Stir in garlic, diced tomatoes, chicken broth, mixed vegetables, thyme, salt, and pepper.
  6. Bring to a simmer.
  7. Pour mixture into a baking dish.
  8. Bake for 30-40 minutes, or until chicken is cooked through and vegetables are tender.

Notes

  • You can add other vegetables you like.
  • Serve hot.
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Dinner
  • Method: Baking
  • Cuisine: American