You'll need a sharp knife, a cutting board, and a stable surface to work on - don't try to cut strawberries on a wobbly table, it's just not worth the risk! Take a deep breath, and gently slice off the green tops - yes, it's okay to get a little aggressive with those tops, they're not needed anyway. Now you're left with a perfectly good strawberry, ready to be sliced and diced.
Now, here's where things can get a little tricky - coring the strawberry. You can use a strawberry corer or a paring knife to carefully remove the white center. Don't worry if it takes a little practice to get the hang of it, you'll be a pro in no time! Just remember, the goal is to remove the tough white center, leaving you with a delicious and tender strawberry.