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Tags and nutritional info are auto-generated and may be inaccurate. Always check the full ingredient list before cooking.
A simple taco recipe featuring tender beef chuck roast cooked to perfection in the oven, seasoned with chili powders, garlic, and olive oil. The meat is shredded, crisped, and paired with fresh cilantro, diced onions, lime juice, and creamy avocado slices. Serve with cassava tortillas for a balanced and flavorful meal.
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Preheat oven to 325°F.
Generously season the chuck roast entirely with garlic powder, ancho chili powder, chili powder, sea salt, black pepper, and olive oil. Rub the seasoning into the meat well.

Cover the baking dish with a lid or aluminum foil and place in the oven for 2.5 hours, or 1 hour per pound of meat.

Remove the chuck roast from the oven and shred the beef. Sprinkle chili powder on top.

Increase oven temperature to 425°F and place the shredded beef back into the oven uncovered for about 30 minutes until the top gets crispy.

Remove the beef from the oven and prepare tacos using warmed cassava tortillas, sliced avocados, diced onions, chopped cilantro, and a squeeze of lime juice.

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For extra flavor, you can add a squeeze of lime juice to the shredded beef before crisping it in the oven.
If you don’t have cassava tortillas, substitute with your favorite taco shells or tortillas.
Ancho chili powder is optional but adds a smoky depth to the seasoning.
Can I use a different cut of beef?
Yes, you can use other cuts like brisket or short ribs, but cooking times may vary.
What can I use instead of cassava tortillas?
You can substitute cassava tortillas with corn or flour tortillas, or even lettuce wraps for a low-carb option.
How do I store leftovers?
Store leftover shredded beef in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or on the stovetop.
Can I make this recipe in a slow cooker?
Yes, cook the seasoned chuck roast in a slow cooker on low for 8 hours or high for 4 hours, then shred and crisp in the oven as directed.
Can I freeze the cooked beef?
Yes, freeze the shredded beef in a freezer-safe container for up to 3 months. Thaw and reheat before serving.

