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Our VIRAL recipe for Teriyaki Chicken Casserole still goes crazy on our site every single month, so we thought it was about time we made a Beef Teriyaki Casserole!

Easy Beef Teriyaki Casserole
There’s something really comforting to me about fried rice and teriyaki sauce, like in this Teriyaki Beef Casserole, which is based off of our Teriyaki Chicken Casserole recipe. Maybe it’s because the smells are so warm and inviting? Maybe because Teriyaki Chicken Quesadillas were one of the first recipes that I had created on my own, no inspiration, just something in my mind.
Or maybe it’s because of my mom and her love of “The Great Wall,” a restaurant we grew up around. Funny how the little things about our moms, dads or loved ones are what we later hold on to the tightest.
My mom, Carolyn Feik, loved The Great Wall in Vancouver, Washington. I heard it shut down a while back, but I can literally picture every seat, piece of artwork, and the staff in my mind when I close my eyes. Maybe that’s why it feels so safe to eat teriyaki chicken and fried rice.
I did not like The Great Wall when I was little. It would be my mom’s birthday and Dad would whisk us all (5 kids is a lot!) off to the restaurant and I’d grumble and whine and pout the whole way. And don’t even mention my silent treatment at the table during the meal. I know, horrible, horrible child.
In my defense, I was young and such unfamiliar food was hard for my very picky palate. Actually, there’s no excuse, I was wretched and you can ask my mom. I’ve apologized one hundred times over.
Until the fortune cookies came out. I was all over that. And the Chinese calendar where we discovered my sister was a monkey, I was a rat, and so on. In fact, I even tried to make a homemade fortune cookie recipe and it was not worth my time at all.
Let’s get back to the important stuff, Beef Teriyaki Casserole. A combination of favorite flavors that remind me of my childhood and of my life as an adult, creating new things on my own.

What’s Needed for Beef Teriyaki Casserole?
To make this teriyaki steak casserole recipe, you’ll need the following:
- Flank steak
- Stir-fry veggies
- Peas and carrots steam bag
- Eggs
- Cooked rice
- Oil
- Soy sauce
- Brown sugar
- Granulated sugar
- Ground ginger
- Red pepper flakes
- Teriyaki sauce
What’s the Best Meat for Beef Teriyaki Casserole?
We like to use a flank steak for this teriyaki beef casserole as it slices thinly so well and it’s big enough that I can use just half and leave the other, with marinade in the zip top bag in the freezer for a quick meal another time.
How to Make Beef Teriyaki Casserole
How do you make Teriyaki Beef Casserole? It all starts with leftovers. Yes, I am going to save you from eating leftovers in a boring way! Essentially, you take leftover rice, turn it into fried rice, throw in teriyaki beef and stir-fry veggies and you’ve got yourself all of the best things at a local Chinese restaurant in one bowl!
- I made homemade teriyaki sauce, then I marinated the steak for 1 hour, reserving some of the teriyaki sauce for later.
- Just like with our Thai Peanut Steak Salad, pop the steak in the freezer for 15-20 minutes so that it’s easier to slice thin.
- Heat a skillet to medium high heat with a dash of oil, and throw in the meat, stirring occasionally until cooked to the desired temperature.
- Stir-fried veggies are the last part of this teriyaki beef and rice casserole and you can do this part two ways. If you are tight on time, go ahead and just buy a steam bag of vegetables or even fresh veggies and steam them yourself. Or, if you are willing to take an extra 5 minutes, throw the veggies in a skillet with a little oil and garlic to really bump up the flavor.
As I mentioned before, we reserve some of the teriyaki sauce so that when we are assembling the casserole we can top the whole thing with extra sauce, which is so, so good!!! Don’t worry if you forget to set some aside, we’ve also added a dash of soy sauce if we were out of Teriyaki sauce and that totally works as well.
read more: Looking for easy casserole recipes? Try our Pork Chop and Rice Casserole too!

How to Make Teriyaki Beef Tender
Sometimes teriyaki beef ends up dry and hard to chew. I hate when that happens.
To make beef teriyaki tender, start with a good cut of meat that has been sliced thin properly. Part of the reason teriyaki beef gets chewy and dry is because people are cutting with the grain of the meat instead of against it. You should not be cutting the same way the lines are going in the meat, but perpendicular to them.
Flank or ribeye are great choices for the beef so that it’s got great flavor and slices thin.
Is Teriyaki Beef Gluten Free?
The most common source of gluten in teriyaki sauce is soy sauce. Unless the soy sauce is labeled gluten-free, it probably contains gluten. We really like to buy Tamari Gluten-Free Soy Sauce and we aren’t even gluten free. It’s just a good product with good flavor.
Tips for Making Teriyaki Beef and Rice Casserole
- If possible, cook your rice a day or two ahead of time so it’s a little dry by the time you make this casserole.
- We prefer making our own teriyaki sauce (I’ve linked our recipe in the recipe card below). However, store-bought teriyaki will work if you’re short on time.
- We love using steak in this beef teriyaki casserole, but I bet ground beef would work too.
More TERIYAKI Recipes:
- Teriyaki Chicken Casserole
- Teriyaki Veggie Bowl
- Easy Teriyaki Chicken Salad
- Teriyaki Beef Wrap
- Pina Colada Teriyaki Chicken Strips
- Teriyaki Chicken Noodles
- All our family friendly ASIAN INSPIRED RECIPES here!
More BEEF CASSEROLE IDEAS:
- Low-Carb Ground Beef and Cauliflower Rice Casserole
- Instant Pot Ground Beef and Rice Casserole
- Mexican Ground Beef Casserole
- Classic Ground Beef and Rice Casserole
- Enchilada Ground Beef Casserole
- All our EASY CASSEROLE RECIPES here!

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The ads on your page are so obnoxious I could not make the recipe because of all the ads constantly getting in the way of reading
Hi Michelle! I’m so sorry for the frustration! I have experienced the same thing when trying to look at other food blogs, and it is beyond annoying. I like to go straight to the recipe card and print the recipe out, or if I’m look at it on my phone then I click the “Print” option and use the printer version to cook from. The ads are what allow us to keep doing what we are doing. I apologize again for the inconvenience!
In truth, I haven’t made the recipe. But only because every time I get to the recipe, your screen refreshes with an ad and sends me to the bottom of the page near the comments. I scroll up, it glitches and I’m at the bottom again. I can’t even see the ingredient list long enough to make a grocery list. I am not even going to try to make this because I can’t begin to understand the frustration of trying to follow directions and having to scroll up every five seconds to figure out where I am. 99% of my recipes are from blogs, and I understand the use of ads, but I’d greatly suggest you figure out which one is bugging your entire interface and causing user frustration.
Hi Lauren! I’m so sorry for the frustration. I’m not having any issues with seeing the recipe on my end. Are you using a laptop or trying to see it on your phone? Thank you for your feedback! My ad partner is Raptive, and they care about reader experience and would value hearing from you. Please go here to fill out a quick one-question survey.
Could you make this a freezer meal?
Yes, it makes a great freezer meal! Cook it completely as written in the instructions, let it cool completely and then freeze it in an airtight container.
Hi, Where does the egg come in at, because it not listed as an ingredient. Also can I use thin sliced sirloin steak in place of flank steak?
Hi Danielle! You can absolutely use thin sliced sirloin steak! The egg is listed as the second ingredients under the “Fried Rice” section. You basically just cook it up like an omelet and then cut it up to add back into the fried rice at the end. Enjoy!
These instructions don’t clarify when to add the egg
Thank you Marissa! I add that into the instructions.
This recipe is the BOMB! Oh my word. That sauce. Y’all recipes. Seriously. Y’all have really reinvigorated my love for cooking and trying something new. I’ve only had teriyaki a few times in my life and I’ve never made it until today. This will definitely be added to my recipe rotation. So simple yet so flavorful.
Wow! You made our day Jennifer! This is definitely a favorite in our house!
If you were going to make this into freezer meal how would you do it? Comepletely cook then freeze?
Yes, make it completely and then freeze it in an airtight container.
That was my exact question so thanks for asking it for me 🙂
Can you please clarify the recipe for me. It says make teriyaki sauce per directions…what directions? Also, it doesn’t note how much meat to use.
Looks delicious, can’t wait to try.
Hi Jasmine! The recipe for the teriyaki sauce is listed in the chicken casserole recipe (https://ohsweetbasil.com/teriyaki-chicken-casserole/):
teriyaki sauce
3/4 cup San-J Tamari soy sauce
1/2 cup water
1/3 cup brown sugar
1 tablespoon honey
3/4 teaspoon ground ginger
1 teaspoon sesame oil
1 small garlic clove, minced fine
2 tablespoons corn starch
2 tablespoons cold water
As far as the beef, you’ll want a small flank steak about (0.5-1 lb).
I can see why this is so popular, it’s delicious!
Thanks, girl!! Xoxo!
This looks like a great meal – I can’t wait to try it!
Enjoy!!
Oh my gracious, I can’t wait to try this! Thanks for sharing this one! It looks like a keeper!
Thanks, Mandy! It is so tasty!!