Heirloom Tomato & Avocado Stack

• 1/3 c buttermilk
• 1/4 c chopped fresh cilantro
• 2 T sour cream
• 1 T mayo
• 1/2 lime rind
• 1/4 t minced garlic
• 1/4 t salt
• 1/8 t ground cumin
• 4 medium heirloom tomatoes
• 1/4 t salt
• 1/4 c very thinly vertically sliced red onion
• 1 c diced peeled avocado
• pepper

1. To prepare dressing, combine first 9 ingredients in a small food processor or blender; process 30 seconds or until pureed, scraping sides of bowl occasionally. Cover & chill.
2. To prepare salad, slice each tomato crosswise into 4 equal slices (about 1/2 inch thick.) Place 1 tomato slice on each of 4 salad plates; sprinkle slices evenly w/ 1/4 t salt. Top each serving w/ a few onion pieces & about 1 T avocado. Drizzle 2 T dressing over each serving; sprinkle w/ black pepper, if desired.

buttermilk, fresh cilantro, t, t, lime rind, garlic, salt, ground cumin, heirloom tomatoes, salt, red onion, avocado, pepper

Taken from www.epicurious.com/recipes/member/views/heirloom-tomato-avocado-stack-51697301 (may not work)