Za'atar roasted potato and asparagus salad - Serving Dumplings

Ingredients

• 1.1 pounds baby potatoes
• 8 ounces asparagus
• 3 tbsp olive oil
• 1 tbsp lemon juice
• salt (to taste)
• black pepper (to taste)
• 1 tsp za'atar
• 2 tbsp chopped pistachios
• ½ tsp chili flakes
• 4 hard boiled eggs
• 2 tbsp lemon juice
• 1 tsp yellow mustard
• 1 garlic clove (grated or pressed)
• 1 tsp tahini
• 1 apple cider vinegar
• 1 tsp honey