Can I make this in a slow cooker instead of a Dutch oven?
Yes. Transfer all ingredients to a 6-quart slow cooker and cook on low for 8–10 hours, or high for 5–6 hours, until the beef shreds easily with a fork.
Why does the recipe use Mexican chocolate?
Mexican chocolate adds subtle sweetness and depth that balances the heat from chipotle peppers and enhances the savory spice profile without making the dish taste dessert-like.
How do I know when the beef is done?
The meat should shred easily with two forks and show no resistance when pierced. Internal temperature should reach 190–205°F for optimal tenderness.
Can I freeze leftovers?
Yes. Cool completely, then freeze in airtight containers or freezer bags for up to 3 months. Thaw overnight in the refrigerator and reheat gently on the stovetop or in a 325°F oven.
What are common serving options?
Serve on soft tortillas as tacos, over rice, in quesadillas, on nachos, or alongside black beans and lime crema.