Dutch Oven Authentic Beef Fajitas Recipe (+video)

5 from 1 vote

Dutch Oven Authentic Beef Fajitas Recipe (+video): Tender beef, flavorful spices, and sizzling veggies make this an easy and delicious meal!

Prep Time10

Cook Time2

Additional Time10

Total Time2 20

Course: Homemade Recipes

Cuisine: Mexican

Servings:

Calories: 1410kcal

Prepare the Roast: Rinse and pat dry beef roast, then pan-sear it in a Dutch oven with the bacon fat on the stovetop on all sides to lightly brown it. This will lock in the moisture, ensuring a juicy and cooked beef roast. Once the roast is seared on all sides, pour the beef stock and fajitas seasoning on top of the beef roast.
Cook the Steak: Place the lid of the Dutch oven into your preheated oven and bake for 2-3 hours or until internal temperatures reach 145 degrees for tenderness.
Cook the Vegetables: In the same skillet, add a bit more vegetable oil or bacon fat if needed. Toss in the sliced red, yellow, or white onions and green bell peppers. Sauté for about 5-7 minutes until they are soft and slightly charred. Add a little lime juice for extra flavor and some fajita seasoning.
Slice the Roast: After the roast has rested, slice it against the grain into thin slices. This makes the meat tender and easy to eat.
Assemble the Fajitas: Serve the sliced roast on warm sourdough tortillas. Top with sautéed veggies, pico de gallo, sour cream, guacamole, and a sprinkle of fresh lime juice. Enjoy with a side of Mexican rice if you like.

Choose the Right Cut of Meat: Chuck Roast or Rump Roast works best for fajitas. These cuts have great flavor and cook quickly. If you prefer something leaner, sirloin roast is a good option. This cut of beef ensures you get the best beef cut for fajitas.
Cook on Medium-High Heat: Use a large cast iron Dutch Oven or a sturdy skillet on medium-high heat to sear the roast. This gives the fajitas a nice char and keeps the meat juicy.
Slice Against the Grain: After cooking, let the roast rest for a few minutes, then slice it against the grain into thin strips. This makes the meat more tender and easier to chew.
Sauté the Veggies: In the same skillet, cook green bell peppers, red onions, and green peppers until they are soft and slightly charred. Add a pinch of cayenne pepper or red pepper flakes if you like it spicy.
Warm the Tortillas: Warm flour tortillas or corn tortillas on the stove or in the oven before serving. This makes them soft and pliable, perfect for wrapping around the fajita meat.