Slow Cooker Chipotle Shredded Beef Sliders

Ingredients

• 1 large yellow onion (sliced)
• 6 cloves garlic (finely chopped)
• 3 1/2 lb boneless beef chuck roast
• 1 1/2 tsp ground cumin
• 1 tsp dried oregano
• 1 Tbsp chipotle chili powder
• Kosher salt
• 1/2 cup crushed fire roasted tomatoes
• 4 cups coleslaw mix
• 1/4 cup cilantro leaves
• 16 Hawaiian rolls
• 1/2 cup sliced pickled jalapeños
• 1 cup prepared guacamole
• 2 Tbsp olive oil
• 2 Tbsp lime juice
• 1 tsp honey