Dressing
½ cup extra-virgin olive oil
2 Tbsp. lemon juice or red wine vinegar
1 Tbsp. Dijon mustard
1 tsp. honey
Salt and pepper to taste
Salad
4 large eggs, boiled and halved
½ lb. green beans, trimmed
½ lb. baby potatoes, halved or quartered
1 cucumber, sliced on the bias
2-3 fresh tuna steaks (or sub oil-packed tuna) Olive oil, divided
Salt and pepper to taste
Olives, capers, peperoncini, or other briny ingredients (for serving)
Salad greens (arugula, kale, spinach, etc.), optional
Step 1: Dressing Shake oil, lemon juice, mustard, honey, salt and pepper in a tight-lidded container like a mason jar; set aside.
Step 2: Vegetables Option 1: Boil green beans and potatoes in salted water until tender; serve warm or chilled. Option 2 (my preferred method): Steam green beans until tender. Roast potatoes, tossed in olive oil, for 30 minutes in a 400 degree oven. Serve warm or chilled.
Step 3: Tuna (if using fresh) Brush tuna steaks with olive oil; sprinkle with salt and pepper on all sides. Let sit on the counter while heating a large pan over medium-high heat until almost smoking. Add tuna steaks and sear, about 1-2 minutes per side for rare or about 110 degrees, adjusting cooking time for thickness (remember to sear the sides briefly as well).
Step 4: Assembly All of the salad ingredients can be arranged on a large platter on top of salad greens (if using). For feast-style: slice tuna steaks and arrange on a plate. Place salad greens in a bowl (if using). Use small bowls for the cucumbers, olives, capers, and other briny ingredients. Set out separate bowls or plates of potatoes, green beans, and eggs. Serve dressing from the jar or from another container.