Grilled Tri-Tip Tacos Recipe from Kelsey Heidkamp : BBQGuys

Ingredients

• 1 Tbsp ground dark-roast coffee
• 1 Tbsp light brown sugar, packed
• 1 Tbsp ancho chile powder
• 2 tsp ground cumin
• 2 tsp kosher salt
• 1 tsp smoked sweet paprika
• 1 tri-tip roast (2–2½ lbs)
• 1 small poblano pepper, sliced
• 1 small red bell pepper, sliced
• 1 small red onion, sliced
• 1 Tbsp olive oil
• 1 cup whole milk, European-style yogurt, or sour cream
• 2 Tbsp sauce from canned chipotles in adobo
• 1 garlic clove, minced or pushed through a press
• 1 Tbsp fresh lime juice
• ½ tsp ground cumin
• ¼ tsp kosher salt
• ⅛ tsp freshly ground black pepper
• 12 corn or flour tortillas
• 1 avocado, smashed
• 4 radishes, thinly sliced
• Cilantro leaves
• 1 lime, sliced