Coat pineapple in 1 tbsp. olive oil. Place on a baking sheet and broil for 5-8 minutes. Set aside.
Pat shrimp dry with a paper towel and toss in a small bowl with siracha sauce, 1 tbsp. olive oil and cayenne. Heat a drizzle of oil in a large skillet over medium-high heat. Add the shrimp to the hot pan and sauté for 5-8 minutes, flipping occasionally, until the shrimp are cooked through. Set aside.
Create a bed of shredded purple cabbage on Casa Mendosa® 50% Corn 50% Wheat Tortillas, add seasoned shrimp, broiled pineapple and crumbled queso fresco.
Squeeze lime juice on top for extra flavor, serve with lime wedges and enjoy!