Soak the sliced red onion in a bowl of ice water for about 10 minutes. This helps mellow the onion's pungency. Drain and pat dry.

In a large mixing bowl, layer your fresh spinach or spring greens. Add thinly sliced apples, drained red onion, toasted pecan halves, feta crumbles, and dried cranberries.

In a mason jar, combine vegetable oil, apple cider vinegar, maple syrup, Dijon mustard, garlic powder, and a pinch of salt and black pepper. Seal and shake until emulsified.

Just before serving, drizzle the vinaigrette over the salad ingredients. Toss gently to coat without bruising the greens.

Serve in a large bowl or plate individual portions. Enjoy your refreshing salad!