Creating a Spring Green Salad is quite straightforward if you follow these simple steps:

1. Prepare the Greens: In a large bowl, add the mixed salad greens. Make sure they are washed and dry.
2. Slice the Vegetables: Halve the cherry tomatoes, slice the cucumber and radishes, and dice the avocado. Add these to the bowl with the greens.
3. Add Onion and Cheese: Sprinkle the thinly sliced red onion over the salad. If you choose to use feta cheese, crumble it on top.
4. Incorporate Nuts/Seeds: Add your choice of nuts or seeds for added crunch and flavor.
5. Make the Dressing: In a small bowl, whisk together the olive oil, balsamic vinegar, Dijon mustard, salt, and pepper to create the dressing.
6. Dress the Salad: Pour the dressing over the salad just before serving to keep the greens crisp. Toss lightly to combine.
7. Garnish: Top with fresh herbs for a burst of flavor and a nice visual touch.

These straightforward steps will help you whip up an amazing Spring Green Salad that not only looks beautiful but also tastes incredible!