Wash the spinach leaves thoroughly and pat them dry with a clean towel or use a salad spinner to remove excess water.

Slice the strawberries into thin pieces and thinly slice the red onion for a mild flavor.

In a small bowl, whisk together the balsamic vinegar, honey, olive oil, salt, and pepper to create the dressing.

In a large salad bowl, combine the spinach, sliced strawberries, and red onion.

Drizzle the dressing over the salad and gently toss to coat all the ingredients evenly.

Sprinkle the crumbled feta cheese and sliced almonds on top for added texture and flavor.

Serve immediately for the freshest taste and crisp texture.