3 roasted fingerling potatoes green beans sauce Recipes

fingerling potatoes, olive oil, divided, salt, divided, cracked pepper, divided, tiny green beans (haricots verts), buttermilk, fresh lemon juice, sugar, dijon-style mustard, salt, fresh coarse ground black pepper, olive oil, chopped green onions, chopped fresh tarragon

olive oil, skinless chicken thighs (bone in , about 2.5 lb), sea salt, divided, fresh ground black pepper, divided, butter, onion, chopped, fresh thyme, chopped, no-salt-added chicken stock, divided, cornstarch, dijon mustard, olive oil, sea salt, fresh ground pepper, fingerling potato , halved lengthwise, trimmed green beans, garlic cloves, thinly sliced