Ingredients
1  pound fresh or frozen shrimp
1/4  cup ketchup
1/4  cup lime juice
1  to 2 teaspoon bottled hot pepper sauce
1/2  cup chopped tomato
1/4  cup chopped onion
1/4  cup snipped fresh cilantro
2   avocados, seeded, peeled, and chopped
   Lime wedges (optional)
   Purple flowering kale (optional)
 

Directions
1. Thaw shrimp, if frozen. Peel and devein shrimp. Cook shrimp in a large amount of boiling water for 1 to 2 minutes or until shrimp are opaque, stirring occasionally. Drain; rinse under cold running water. 

2. In a large bowl, stir together ketchup, lime juice, and hot pepper sauce. Add shrimp, tomato, onion, and cilantro; toss to coat. Cover and chill for at least 2 hours or up to 4 hours.
 
3. Just before serving, add avocados; toss to coat. If desired, garnish with lime wedges and flowering kale. Makes 8 appetizer servings.  

Source:  Better Homes & Gardens