We love fajitas around here, and have got them down. Every one of us go wild over this meal, and Kent and I agree that we’d rather have these fajitas with marinated grass-fed flank steak than a regular steak any day, it’s so flavorful!
Fajitas with Grassfed Flank Steak
This is not difficult, but it's a multi-step recipe, so look it over well before you begin. 🙂
Ingredients
Marinade ingredients:
- 1 handful of any fresh or dried herbs you might have on hand: parsley and thyme are my favorites.
- 1 Tablespoon onion powder
- 1 Tablespoon Tobasco sauce or a couple shakes of cayenne pepper
- 3 Tablespoons honey – raw honey is always best OR palm sugar is fine too
- 1/2 cup fermented soy sauce
- 2 Tablespoons lemon or lime juice, organic is best
- 1/2 cup Olive oil or avocado oil
- 4-5 cloves fresh garlic crushed, or 1 Tablespoon garlic powder
- 1 Tablespoon fresh ginger grated or 1 teaspoon dried ginger
- Add a little water to the marinade if you need more to fully cover the steak
- 1 grassfed flank steak or however much meat is enough for your family--we use 3 of them for our family of 6 because we like leftovers, so increase the marinade ingredients as needed. Here’s where to buy healthy, safe meat online if you don’t have a good local source.
Serving day ingredients:
- Homemade tortillas or sometimes I'll get these tortillas.
Optional sides (we have all of these usually!):
- sour cream, never low-fat, but you know that by now!
- salsa, or try homemade salsa/pico!
- shredded cheese, raw cheddar is best, but just use what you have
- stir-fried bell peppers with onions-- stir-fry onions first using just butter or olive oil with sea salt & pepper and cook until caramelized (takes several minutes), then add the peppers and fry up until they're crisp-tender. Keep warm until serving.
- Chopped organic lettuce, something crispy like romaine is best
- Cilantro-lime rice or Spanish rice
- Guacamole inside the tortilla or served on the side
- 1 bunch cilantro and/or parsley, cleaned & rough-chopped , serve as a side (I also add it to the guac and the queso below)
- Homemade simple chili-con-queso dip!
Instructions
Marinating instructions:
- Between one and three days before serving (the longer the better), marinate your grassfed flank steak in the above marinade. You can use a big 2 gallon baggie or a big bowl. Just mix up the marinade and make sure the meat is covered. Keep refrigerated. Each day flip the meat over, to make sure all sides get all the flavors and herbs on it.
- I normally use some variation of the above ingredients, and amounts aren’t exact–just make sure you have enough marinade to cover the meat well.
Serving day instructions:
- Prepare your sides and toppings as indicated in the links above.
- Grill the meat slowly over indirect heat until it’s done the way you like it. Season with salt and pepper. Remember it cooks a little more after you pull it off. Slice thin pieces of steak diagonally. This really does make a difference in the tenderness of the meat for some reason.
- Serve on tortillas with any sides that you like, or I make a big bowl of rice and lettuce and add meat and other sides on top of that.
- Enjoy!
Notes
This is a great recipe if you're feeding some who are gluten free, or if you have some picky eaters, because everyone can pick and choose their toppings and be happy no matter what!
Variations:
- To make this a grain-free meal, I eat the fajitas without a tortilla, and instead eat it in a bowl with the rice, some lettuce, and all the other toppings. It’s SO good that way and in my opinion, especially with plenty of fried peppers and caramelized onions, you really don’t need the tortilla!
- You could also make these with chicken. Just stir fry strips of chicken in some Mexican spices like cumin, a little chili powder, sea salt, all in ghee or olive oil.
More:
- Learn more about cooking Tender Grassfed Meat: Traditional Ways to Cook Healthy Meat
in Stanley Fishman’s book! (You really do have to cook grassfed differently than conventional meat.)
- Similar recipe: Easy Shredded Chicken Tacos
- Lots more main dish recipe ideas are at that link!
in Stanley Fishman’s book! (You really do have to cook grassfed differently than conventional meat.)
Oregon Chris says
Okay I made those fajitas the other day and they really kick butt!!! Thanks Kelly for the ideas. I would upload images just not sure if I can.
nancy says
This is the site with the recipe, I will let you know how it goes:
https://www.food.com/recipe/honey-bourbon-brine-for-steaks-205034#ixzz1YATx10q4
nancy says
Kelly
I saw your recipe for the marinade for this. I am wondering if a brine would help to tenderize the meat more? What do you think? I found this recipe for a brine:
2 1/2 cups water (room temperature)
1/3 cup bourbon whiskey
1/3 cup honey
3 tablespoons kosher salt (use kosher salt only!)
1 tablespoon chopped lemon zest
1 teaspoon black pepper (more to season the steaks before cooking)
2 tablespoons coarsely chopped fresh garlic (can use more)
6 boneless beef steaks (about 1-inch thick)
I am cooking some tomorrow and want it really yummy for folks from church!
KitchenKop says
I think that one looks great, let us know how it is!
Kel
Robin says
Just had to add one more comment regarding tortillas :-). I buy tortillas at Whole Foods, as they make them fresh in their bakery department, no weird ingredients! Although, after visiting a few Whole Foods in different parts of the country, I have found that they are not all the same, but it’s worth checking at least. We are fortunate here in Denver with awesome stores with the best bakery departments! I do want to try making my own corn tortillas at some point using soaked corn and all, but I was super happy to find a place where I can just buy them and still feel good about them!
Sue E. says
Hey, Kelly.
I made my first grass-fed flank steak (actually, my first any kind of flank steak) yesterday. When you and I communicated you said to marinate 1-3 days, but mine had already been marinating from the night before. Altogether, mine marinated about 19 hours, I cooked it on indirect heat, low-med slowly, and was sorely disappointed in the non-tenderness of it. I think the key here is to marinate longer, just as you indicate in this recipe.
However, I have been told that the citrus in the marinade can break down the proteins too much and it would be mushy. Apparently, that doesn’t happen with grass-fed?
I will pick up another flank steak at the farm next week and see if I can try marinating it longer (and take Stanley’s advice above to let it sit out an hour before cooking!)
Thanks for all you do! God bless,
Sue E.
Kelly the Kitchen Kop says
Sue,
I’ve never heard that about citrus making meat “mushy” and have often used lemon or lime juice for marinating.
Stan, have you heard this or ever had a problem with citrus? Do you think the marinating time being too short could make that big a difference in the tenderness?
Kel
Robin says
Citrus (like lemon or lime) is very acidic and does kind of “cook” meat if you marinate it in it for a long time (if you’ve ever had ceviche, it’s fish that’s been “cooked” in lime juice, simply by marinating the fish in the lime juice), so yes, it can affect the texture of meat if you use it in a marinade. I personally don’t usually add lemon or lime juice to meat like chicken or steak until I’m pretty much ready to cook it for that reason.
The key to tender flank (or skirt) steak is to cook it only rare or medium rare, as it gets tough if you overcook it. Then, it should be sliced thin, AGAINST the grain (like described above).
Kelly the Kitchen Kop says
Oh yes, that’s right, I’d forgotten that citrus can do that, but I’ll bet what you mentioned is the key, we only cooked ours to rare (notice how red the meat is in the picture). So Sue, did you maybe just cook it too long?
Stanley Fishman says
I have heard of citrus breaking down meat, but I have not seen that happen with grassfed. I am wondering if Sue E’s meat is particularly lean, as meat varies from farmer to farmer. the learner the meat, the tougher the meat. Something that you can try is to double the amount of olive oil, so you have twice as much oil as citrus. This can help with leaner meat.
Marinating time can make a big difference, especially with a very lean piece of meat.
Oregon Chris says
Citrus doesn’t make meat mushy. For the marinade you should let it sit in there for a long as a week. It is true the marinade will help the meat be more tender esp if there is an acid in it, ie. vinegar, line, lemon, wine.
For tenderness one point I think you are missing is heat. The cook temp of the meat should be VERY low, esp for grass fed. No more then 250 degree if smoking it, you can even grill it just do it as far away from the coals as possible with indirect heat. I personally recommend smoking it from 225 to 235 degrees. You can further increase it’s tenderness by wrapping it in foil with a little beer or whatever liquid you want and return it to the smoker for an hour or so. This method will make it tender guaranteed. Reply if you need more clarification, I subscribed to this topic.
Oregon Chris says
I am going to try this recipe now not with flank steak but with the superficial region of a rack of short ribs. I ordered short rib racks they are about 14 inches by 12 inches with as much meat on them as possible. The only thing is there is a huge amount of hard fat in the center. I decided to trim the layer of rib meat that is on the top, it is about 1/2″ thick and 12″ long by 10″ wide, perfect I think for this marinade. This is an unusual cut, you wouldn’t see it in the market. I had them do it this way special. I’ll let you all know if this turns out killer or what! My assumption is that using the method I previously described will make one amazingly tender cut of meat.
Stanley Fishman says
Sue, you might also try to purchase the fattest steak he has. How lean the meat is makes a huge difference in tenderness, especially in grassfed.
I would also suggest that you use twice as much oil as citrus, as this can help with lean meat.
Finally, the type of honey you use can really make a difference. Raw, unheated honey has live enzymes that really help make meat tender. Ordinary honey has the enzymes deactivated by heat, and does not tenderize.
Good luck!
Robin says
I don’t have a fajita recipe per se, but I do LOVE flank and skirt steak (skirt steak is similar to flank, but maybe even a little meatier and more tender?). If I’m making a flank steak for Mexican night, my go-to has to be Rick Bayless-I have his book “Mexican Everyday” and LOVE LOVE LOVE his marinade/rub recipes, and my favorite so far (although haven’t tried all of them!) is a rub that uses generous amounts of ancho chile powder and garlic with a touch of brown sugar, oregano, cumin, pepper and salt (it’s called “Garlicky Ancho Chile Rub”)-seriously, this stuff is amazing, as I’ve used it on flank steak, potatoes (rubbed on potatoes with olive oil and roasted in the oven), even added some to butter to make a flavored butter (also great on steak!). (And no, I don’t work for him, just really really really love that book and use it all the time!) I should also mention that the salsa recipes are pretty much perfection…:-).
Oregon Chris says
https://kalamazoogourmet.com/lifestyle/recipes/garlicky-ancho-chile-rub/
Found this, hope it helps everyone!
Oregon Chris says
I kind of combined Kelly and Robin’s ideas and came up with this for a marinade of which it is currently taking a nice long bath in 🙂
First off I used Avocado oil because of it’s high smoke point and it is also liquid at room temp. I figured that some will stay on the meat during cooking so it’s a more healthy option. https://chosen-foods.com/products/avocado-oil One liter bottles are also avail from Costco, this stuff ROCKS with a 500 degree smoke point.
As far as extra spices I liked the Robin’s idea of adding chili powder so I added about a tablespoon of each of the following: Ancho, Chipolte, & Fiesta chili powders. I also added a teaspoon of oregano.
Like I said I will let ya all know how this one turns out.
Oregon Chris says
I forgot to mention the Chosen Foods Avocado oil at Costco is only $10 for a Liter. That’s half the online price.
Stanley Fishman says
You asked for another tip, so here it is –
Take the steaks our of the refrigerator about an hour before you cook them, so them can come to room temperature. Grassfed meat that is at room temperature when cooked will be more tender.
Belinda @zomppa says
Grass fed beef just is that much better – and flank is perfect cut for this!
Linda says
This is perfect. I have a flank steak that I wasn’t sure what I wanted to do with it. This sounds great!
Katie says
“Slice thin pieces of steak diagonally. This really does make a difference in the tenderness of the meat for some reason.”
When you cut that way–or even with a straight cut–you’re slicing against the grain, which results in smaller muscle fibers. So when you chew, you have less to break down, so to speak, to render small bits and pieces.
KitchenKop says
Ahhhhh, yes, that makes sense. 🙂
Musings of a Housewife says
Girl, you need the Print This plugin for recipes. 🙂
KitchenKop says
OK, I’ll do that today! 🙂