Bring a large pot of salted water to a boil. Add the dry orzo and cook until al dente, according to package instructions.
12 Cups Orzo
Drain and rinse under cold water to stop the cooking. Shake well to remove excess moisture.
Transfer the cooked orzo (about 12–13 cups) to a large mixing bowl.
Add olive oil and toss to prevent sticking.
3 Tbsp Olive Oil
Boil green beans for 1–2 minutes, then plunge into ice water.
2 Cups Green Beans
Once cooled, julienne into thin horizontal strips.
Soak tomatoes in hot water for 10 minutes to soften.
½ Cup Sun-dried Tomatoes
Drain, then chop into small pieces.
Add green beans, chopped sun-dried tomatoes to mixing bowl with orzo.
2 Cups Green Beans, ½ Cup Sun-dried Tomatoes
Add the corn kernels next— if you’re using frozen, make sure they’re fully thawed; if using canned, drain them well first.
2 Cup Corn
Peel and dice small the red onion before adding to salad.
½ Cup Red Onion
Then crumble in the feta cheese. You can use cubes if you prefer a chunkier texture, or gently break it apart with your fingers for smaller bits.
1 Cup Feta Cheese
Next in a measuring cup or jar, whisk together sun-dried tomato oil, vinegar, sugar, and herbs.
¼ Cup Sun-Dried Tomato Oil, ½ Cup White Vinegar, 1 Tbsp Italian Seasoning, ½ Tsp Sugar
Blend with a drink immersion blender for a smooth finish, or shake in a jar with a lid.
Pour all the dressing over the salad give a toss and then cover and place in fridge.
Chill for at least 30 minutes before serving to allow flavors to blend and orzo to chill completely.