Prepare all ingredients as listed above.
In a small bowl, mix the mayonnaise, lime juice, and chopped parsley to create the lime-herb mayo. Set aside.
Spread the lime-herb mayo evenly on one side of each slice of toasted sourdough bread.
Layer the bread with microgreens, deli turkey breast, sliced avocado, and provolone cheese.
Top each sandwich with the second slice of bread, mayo side down. Gently press together and cut each sandwich in half.
To prepare the chia fresca, combine all the ingredients. Stir well and let sit for 5 minutes to allow the chia seeds to bloom.
Serve the sandwiches with carrot sticks, hummus, and chia fresca.