Pour 1 quart water into a large pot. Cut limes in half, juice them into the pot and toss in the limes. Bring to a boil, then turn off the heat. Let stand for 10 minutes, then return the mixture to a boil.
Add shrimp to the pot. Once the water returns to a rolling boil, pour the mixture into a colander, discarding the liquid and the limes. Put the shrimp back in the pot, cover it and let it stand for 15 minutes. Then spread out shrimp on a baking sheet and let them cool enough to handle them.
Peel and devein the shrimp and cut them into thirds.
In a bowl, stir together cut shrimp, ¼ cup lime juice, scallions, jalapeno peppers, vinegar, thyme and oregano. Allow the mixture to stand at room temperature for 1 hour, stirring occasionally.
When ready to serve, stir avocados and sea salt into shrimp mixture. Serve as a dip with tortilla chips or as a wrap in lettuce leaves.
Recipe by Easy Health OptionsĀ® at https://easyhealthoptions.com/kitchen-kelley-shrimp-ceviche-avocado/