Grilled Shrimp and Tomato Tostadas

Ingredients

• • 2 tbsp (30 ml) honey
  • 1 tbsp (15 ml) vegetable oil
  • 1 tbsp (15 ml) lime juice
  • 1/2 tsp ground cumin
  • 1/2 tsp smoked paprika
  • 1 lb (450 g) medium shrimp (20-30), shelled with tails intact
  • 2 cups (280 g) cherry tomatoes, halved
  • 8 corn tostadas
  • 1/2 cup (125 ml) sour cream
  • 1 1/2 cups (90 g) iceberg lettuce, thinly sliced
  • 1 ripe avocado, diced
  • Cilantro leaves, to taste
  • Lime wedges
  • Hot sauce, to taste