Try this tasty salad.
Raw vegetables release cellular moisture when exposed to salt and acid over time. Raw onions and cucumbers will soften within 4 hours if dressed prematurely. Keep the dressing separate in a glass jar for up to 3 days. Toss components just before serving to maintain structural rigidity across every element.
This dish requires no thermal cooking equipment. Judge vegetable freshness by visual and tactile cues rather than a thermometer. Tomatoes should yield slightly to thumb pressure without breaking skins. Romaine leaves must snap cleanly when bent at the rib.
Olive oil and fresh lemon juice emulsify best at a standard 3-to-1 volumetric ratio. Whisk vigorously for 15 seconds until the mixture opacifies slightly. Substitute red wine vinegar for lemon juice at an equal 1-to-1 ratio if citrus is unavailable. Feta cheese retains its crumbly texture longer if kept in brine until the final assembly window.