To keep the shrimp tender and juicy, remove them from the skillet as soon as they turn pink and opaque, since overcooking makes them rubbery. For extra flavor without added carbs, toss the warm cooked shrimp with a little more lime juice and chopped herbs before adding to the bowls. You can swap the greens based on what you have, such as a mix of spinach and romaine, as long as they are low carb. For a creamier finish, whisk 1 to 2 tablespoons of keto mayonnaise into the dressing or drizzle the bowls with a thin stream of mayonnaise and extra olive oil just before serving. Always add avocado at the last minute to avoid browning, and if you need to hold cut avocado for a few hours, coat the surface with lime juice and store it tightly covered in the refrigerator.