Shrimp Tacos with Pineapple

Preparation

1. Step 1

   Place a rack in the highest position in oven; heat broiler. Toss red onion, lime juice, sugar, and a pinch of salt in a small bowl; set aside.

   Step 2

   Toss pineapple and 1 Tbsp. oil on a rimmed baking sheet and arrange in a single layer on half of baking sheet; reserve bowl. Broil pineapple until lightly charred around the edges, 5–8 minutes.

   Step 3

   Meanwhile, toss shrimp, Sriracha, and remaining 1 Tbsp. oil in reserved bowl until shrimp are evenly coated; season with salt and pepper and toss again.

   Step 4

   Remove baking sheet from broiler and use a spatula to turn pineapple pieces over. Arrange shrimp in a single layer on empty half of baking sheet. Broil until shrimp are cooked through on top, about 2 minutes. Remove from broiler and turn shrimp (leave pineapple alone). Broil again until shrimp are cooked through, 1–2 minutes. Transfer shrimp and pineapple to a large bowl and season with more salt and pepper.

   Step 5

   Drain soaking liquid from onion into bowl with shrimp and pineapple; set onion aside and toss shrimp and pineapple in pickling liquid.

   Step 6

   Serve shrimp mixture with tortillas, avocado, jalapeño, cilantro, lime wedges, and reserved pickled onion for making tacos.