In a blender, combine yogurt, mayonnaise, dill, chives, milk and lemon juice. Whirl until smoothly blended, stopping as needed to scrape down sides of container. Season to taste with salt and pepper.
Place spinach in a wide serving bowl. Peel and pit avocado. Cut avocado into 1/4-inch slices and add to spinach.
Pour just enough dressing over spinach and avocado to moisten. Lift salad gently with two spoons to coat with dressing. Scatter almonds on top. Serve with extra dressing in bowl to add to taste; cover and chill any remaining dressing up to 1 day.
BROCCOLI AND SOYBEANS WITH ORANGE-SOY SAUCE
• 10 oz. (4 heaping cups) bite-sized broccoli florets