Prep the chicken for even cooking: pat the chicken breasts dry with paper towels and, if one is thicker than the other, butterfly or gently pound with the flat side of a meat mallet to about 3/4" thickness. Drying and evening the thickness ensures a quick, even sear and prevents the thinner end from overcooking while the thick end reaches temperature.

Season the chicken: rub both sides with 1/2 tsp smoked paprika, 1/2 tsp kosher salt and 1/4 tsp freshly ground black pepper. Lightly brush each breast with about 1 tablespoon of the olive oil. The light oil coat helps the paprika and seasonings adhere and promotes a golden, flavorful char on the grill or grill pan.

Bring eggs to room temperature and hard‑boil them: place the 2 eggs in a small saucepan, cover with cold water by an inch, bring to a gentle boil over medium heat, then reduce to a simmer and cook 9 minutes for firm yolks. Immediately transfer to an ice bath for 5 minutes to stop cooking and make peeling easy. Cooling also firms the whites for clean slicing on the salad.

Crisp the bacon: while the eggs cook, place the 4 bacon slices in a cold skillet in a single layer and warm over medium heat. Cooking bacon from cold and allowing the fat to render slowly yields evenly crisp slices without burning. Cook until browned and crisp (about 8–10 minutes), turning occasionally. Transfer to a paper towel–lined plate to drain and reserve 1 teaspoon of the rendered fat if you like (optional, for adding to the dressing for extra savory depth).

Grill the chicken: heat a grill or cast‑iron grill pan over medium‑high until very hot (this gives the chicken immediate surface sear). Place the chicken on the grill and cook 3–5 minutes per side depending on thickness, flipping only once. Use an instant‑read thermometer: remove the chicken when the internal temperature reads 160°F (71°C); carryover heat during the 5‑minute rest will bring it to 165°F (74°C). Searing on a hot surface creates the Maillard crust that gives grilled chicken its characteristic flavor.

Whisk the smoked‑paprika vinaigrette: in a small bowl, whisk together the remaining 2 tbsp extra‑virgin olive oil, 1 tbsp red wine vinegar, the remaining 1/2 tsp smoked paprika, a pinch of salt and a few grinds of black pepper. Whisking emulsifies the oil and vinegar so the dressing clings to the greens and other ingredients; the smoked paprika echoes the chicken’s flavor and adds an attractive color and subtle smokiness.

Assemble the salad base: place 2 cups of mixed greens on each of two plates and drizzle a small amount of dressing on the leaves to lightly coat (start with about 1/2 tablespoon per plate and add more to taste). Tossing a small amount of dressing directly with the leaves keeps the salad bright and prevents it from becoming soggy.

Slice and arrange toppings: thinly slice the rested chicken on a bias (this increases perceived tenderness). Halve the hard‑boiled eggs, slice the avocado, crumble or chop the bacon, halve the cherry tomatoes. Arrange the chicken, bacon, eggs, avocado, tomatoes and scattered crumbled blue cheese in neat rows or wedges over the greens for the classic Cobb presentation — this keeps textures separate so diners get a bit of everything in each forkful.

Finish and season: give the assembled salads a light drizzle of the remaining dressing, a final sprinkle of flaky sea salt over the avocado and bacon, and a few grinds of fresh black pepper. Taste and adjust: if the blue cheese is very sharp, you may prefer a touch more vinegar or a quick squeeze of lemon (optional).

Serve immediately: a Cobb is best eaten right away so the bacon stays crisp and the avocado doesn’t oxidize. If preparing ahead, keep components separate and dress just before serving.