Step 1: Prepare the Slaw : In a large bowl, combine mayonnaise, sour cream, lime juice, minced garlic, honey, and chopped cilantro. Season with salt and pepper. Whisk until smooth and creamy. Add shredded cabbage and carrots, toss until fully coated. Chill in the refrigerator while preparing shrimp.
Step 2: Season the Shrimp : Pat the shrimp dry with paper towels. In a bowl, combine chili powder, smoked paprika, cumin, garlic powder, cayenne, salt, and pepper. Drizzle shrimp with olive oil and lime juice, then toss with spice mixture until evenly coated.
Step 3: Cook the Shrimp : Heat a skillet or grill pan over medium-high heat. Add shrimp in a single layer; cook for 2–3 minutes per side, until pink and opaque. Remove from heat and keep warm.
Step 4: Warm the Tortillas : Warm tortillas in a dry skillet for 20–30 seconds per side, or wrap in foil and heat in a 350°F (175°C) oven for 5 minutes.
Step 5: Assemble the Tacos : Place a spoonful of slaw on each tortilla. Add shrimp (3–4 per taco). Top with avocado slices, extra cilantro, or a drizzle of sauce. Squeeze fresh lime over the top.