Wash all vegetables thoroughly under cool running water and pat them dry with a clean kitchen towel. This ensures the salad won't be watery and flavors will adhere properly. Pro tip: Drying vegetables is crucial—excess moisture dilutes the dressing and makes the salad soggy.

Cut the tomatoes into chunks or wedges about 1 to 1.5 inches in size. Remove excess seeds if your tomatoes are very juicy, as this prevents the salad from becoming watery. Pro tip: For the most authentic Greek salad, cut tomatoes into larger pieces rather than dicing them into small bits.

Dice the cucumber into quarter-inch pieces, leaving the skin on for nutritional benefits and visual appeal. Slice the red onion thinly and chop the bell pepper into bite-sized pieces. Pro tip: Cut vegetables to roughly the same size for consistent texture and even distribution of flavors.

Place all prepared vegetables in a large mixing bowl: tomatoes, cucumber, red onion, bell pepper, and Kalamata olives. Add the crumbled feta cheese and fresh parsley. Pro tip: Reserve some feta to sprinkle on top for a professional presentation.

Sprinkle the dried oregano over the vegetables. If using fresh oregano, add it just before serving to maintain its vibrant flavor. Pro tip: Oregano is the signature herb in Greek cuisine—don't skip it or substitute with other herbs.

In a small jar with a tight-fitting lid, combine the extra-virgin olive oil, fresh lemon juice, red wine vinegar, minced garlic, sea salt, and black pepper. Pro tip: Using fresh lemon juice rather than bottled makes a significant difference in the final taste.

Screw the lid on tightly and shake vigorously for about 30 seconds until the dressing is well emulsified. The ingredients should be thoroughly combined and slightly thickened. Pro tip: Shaking creates a temporary emulsion that distributes the flavors evenly and improves the texture.

Taste the dressing and adjust seasoning as needed. Add more salt, lemon juice, or garlic according to your preference. Pro tip: The dressing should be bold and tangy—it needs to stand up to the vegetables and cheese.

Pour the Greek salad dressing recipe mixture over the vegetables and cheese. Using salad servers or two large spoons, gently toss everything together until well coated. Pro tip: Toss gently to avoid breaking up the feta cheese or crushing the vegetables.

Let the salad sit for 2-3 minutes to allow flavors to meld, then taste and adjust seasoning if needed. Pro tip: A quick rest allows the vegetables to absorb some of the dressing flavors while remaining crisp.

Transfer your homemade Greek salad to a serving platter or individual bowls. Drizzle any remaining dressing from the bottom of the bowl over the top. Pro tip: Serve immediately while vegetables are at peak crispness for the best texture and flavor.

Garnish with additional fresh parsley and a few extra olives or feta crumbles if desired. A light drizzle of olive oil adds a finishing touch. Pro tip: Beautiful presentation makes this Mediterranean Greek salad an impressive dish worthy of any table.