3 seared watercress puree Recipes

cubed peeled red potato, trimmed watercress or torn spinach (about 1 lb), butter, salt, divided, water, diced yellow bell pepper, diced red bell pepper, skinned salmon fillets (about 1 inch thick ), vegetable cooking spray

dry red wine, shallots, chopped, rosemary, thyme, stems basil, kosher salt and freshly ground black pepper, fresh green asparagus, trimmed and cut into 2-inch pieces, olive oil, shallots, cut into 1/4-inch rings, lemon , zested and juiced, kosher salt and freshly ground black pepper, olive oil, salmon fillets, kosher salt and freshly ground black pepper, watercress, washed and stems removed, extra-virgin olive oil, lemon, juiced, basil, leaves only, kosher salt and freshly ground black pepper