Healthy Cashew Chicken Casserole

4.66 from 90 votes
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Make this Cashew Chicken Quinoa Bake for a high-protein, one-dish meal that the whole family will love! Meal prep at its finest.

Can’t get enough of our delicious chicken casserole recipes? Check out this easy orange chicken casserole or this easy southwestern chicken casserole!

cashew chicken casserole in dish
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Make Your Own Healthy Chinese Takeout

Raise your hand if you’ve jumped on the casserole train. We have been whipping up casserole recipes for the last couple of weeks in the Fit Foodie kitchen and we have no shame!

Today we are sharing one of the original quinoa casserole recipes on FFF! It is also one of the most popular recipes. Want to know why?

  • It is stacked with protein (37 grams per serving)
  • There’s only one dish to clean
  • It tastes like your favorite cashew chicken Chinese takeout (except it’s healthier)

This chicken casserole is made with whole, healthy ingredients, with all of the classic flavors of cashew chicken. PS: have you made our Instant Pot Cashew Chicken? Let’s break this casserole down.

quinoa, peppers, and onion in casserole dish

Everything You Need to Know

All you need is one pan.

For this dish, you literally throw everything in a casserole dish UNCOOKED (even the chicken and quinoa) and pop it in the oven for 60 minutes.

Can I use other vegetables in this casserole?

Yes, you can use other vegetables in this chicken casserole. If you don’t have peppers on hand or want to use something else. Feel free to use any of your favorite vegetables. Below are some of our top substitution picks!

  • broccoli
  • cauliflower
  • pea pods
  • green beans

pouring sauce on chicken casserole

Does it matter what kind of quinoa I use?

I tested this with traditional white quinoa and Inca Red Quinoa.

I noticed that the red quinoa needed to cook a bit longer than the white, so just be mindful of that if you only have red on hand!

Do I need to use specific cashews in this recipe?

You can use whatever cashews you have on hand! However, we recommend using roasted salted cashews for the best flavor!

What are the best toppings for this cashew chicken casserole?

The topping options are endless for this cashew chicken casserole! Below are our go-to toppings!

  • fresh lime juice
  • cilantro
  • cashews
  • green onions

Can I freeze this cashew chicken casserole?

Yes, you can freeze this cashew chicken casserole! Make the casserole as instructed in the recipe card and then let it cool completely.

Next, cover the casserole dish with plastic wrap and then tin foil to tightly seal the casserole and place in the freezer for up to 3 months. You can also transfer the casserole into meal prep containers for single-serve options!

before and after baking

Cashew Chicken Casserole Tips

Here are a few tips and tricks to make sure you get the most bang for your buck when you make this chicken casserole recipe!

  • Make sure that all the quinoa is submerged in liquid before you place the casserole in the oven.
  • If you find that your chicken casserole isn’t cooking evenly, try stirring the casserole halfway through the cook time.
  • Be sure to spray your casserole dish before placing ingredients into the casserole dish. This will prevent the ingredients from sticking to the casserole dish when you are serving it!

cashew chicken quinoa bake

Healthy Chinese Take-Out Recipes

cashew chicken in bowl

More Chicken Casserole Recipes

Cashew Chicken Quinoa Bake Video

4.66 from 90 votes

Cashew Chicken Quinoa Bake

Make this Cashew Chicken Quinoa Bake for a high-protein, one-dish meal that the whole family will love! Meal prep at its finest! 
Prep: 15 minutes
Cook: 55 minutes
Total: 1 hour 10 minutes
Servings: 4
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Ingredients 

  • 1 cup white quinoa, rinsed and uncooked
  • 1 cup yellow onion, minced
  • 2 medium bell peppers, any color, chopped into bite-sized pieces
  • 1 lb. boneless skinless chicken breast, diced into bite-sized pieces
  • 1/2 cup hoisin sauce, or gluten-free hoisin sauce
  • 1 tablespoon minced garlic
  • 2 tablespoons soy sauce or tamari, low sodium
  • 1/2 tablespoon fresh ginger, minced (fresh ginger paste works, too)
  • 1.25 cups water
  • 1 cup cashews, raw or roasted work
  • optional garnishes: green onion and/or sesame seeds

Instructions 

  • First, preheat oven to 375ºF and spray a casserole dish with coconut oil cooking spray.
  • Next, place 1 cup uncooked quinoa on the bottom of the casserole dish and layer with diced onion and red pepper on top. Place sliced chicken on top of veggies.
  • Prep sauce by mixing together hoisin sauce, minced garlic, soy sauce, fresh ginger, and 1 cup of water. I used a fork to whisk everything together.
  • Evenly pour the sauce over chicken breast.
  • Bake at 375º for 45 minutes, covered. Remove from oven and add 1 cup of cashews and bake for another 10 minutes.
  • Let quinoa casserole sit for 5-10 minutes to continue thickening and cooling.
  • Garnish with green onion and/or sesame seeds before serving.

Tips & Notes

  • New photos were taken of this recipe on April 28, 2020. I also upped the water from 1 cup to 1.25 cups for a tad more liquid!

Nutrition

Calories: 457 kcal, Carbohydrates: 54 g, Protein: 37 g, Fat: 10 g, Fiber: 5 g, Sugar: 15 g

Nutrition information is automatically calculated, so should only be used as an approximation.

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About Lee Funke

Lee is the founder of Fit Foodie Finds and based in Minneapolis, MN. She started this website in 2010 as a way to share her love for real food and wellness. The internet has changed so much since then and so has Fit Foodie Finds. Today we're a female-run recipe website publishing hundreds of tried and true recipes developed and tested by our team.

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Michelle Khan
August 24, 2015 2:14 pm

What is the calorie count on this? It looks absolutely delicious

Whitney @ To Live & Diet in L.A.
August 24, 2015 11:22 am

Oh GIRLLLL, you’ve done it this time! Asian is my “culture food” of choice too! I used to grub out on Cashew and Sweet + Sour Chicken in high school – which explains my less than stellar prom pics (but that’s another story). This sounds amazing and I can’t wait to make it for din this week! xo

Ann
Ann
August 24, 2015 9:47 am

Omelette casserole?? ๐Ÿ˜€

Jen Messer
August 24, 2015 8:13 am

This dish looks amazing and I’m definitely one of those people who cooks one pot meals all the time! I’ll be giving this recipe a try soon. Thanks for the easy and healthy recipe ๐Ÿ™‚

Jen

Brie @ Lean, Clean, & Brie
August 23, 2015 5:11 pm

How did you know cashews and quinoa are two of my favorite foods?! I am all about this recipe right now!

Sara @ Oats & Rows
August 23, 2015 9:58 am

Soo making this tonight!

Mel
Mel
August 23, 2015 9:53 am

Same question as Leesa…your article says uncooked chicken and even quinoa but the recipe says cooked quinoa at step 2. Also, ever been done in a crockpot? Would love to not heat the kitchen!

Peri
Peri
August 23, 2015 8:16 am

Can the red peppers be replaced with another vegetable, such as broccoli?

john
john
August 26, 2016 8:10 pm
Reply to  Peri

NO!!!! YOU CAN NOT SUBSTITUTE ANY OTHER VEGETABLE. YOU MUST USE RED PEPPERS ONLY!!!!! STUPID FUCKING QUESTION, HUH?

Ashley @ Fit Mitten Kitchen
August 23, 2015 8:01 am

This sounds awesome! And like the perfect meal prep dinner! Pinned!

Leesa
Leesa
August 23, 2015 7:39 am

This looks delucious. The recipe says add cooked quinoa to casserole dish. Is it cooked or uncooked?

Autumn
Autumn
May 29, 2018 3:27 pm
Reply to  Lee Funke

Can you substitute the hoisin sauce with a low sodium soy sauce or another sauce (that’s low sodium)? I’m watching sodium and sugar in my family meals. Thank you and this looks delicious!

Chrissy
Chrissy
October 3, 2015 4:05 pm
Reply to  Leesa

Lovely recipe. We tried this tonight and it was yummy. So easy, the hardest part was the wait until it was ready.

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