Warm up with this hearty Marmitako – Spanish Tuna Stew recipe. Made with Fillet, Onion, clove Garlic and Green Bell Pepper. Easy step-by-step instructio…
This Marmitako – Spanish Tuna Stew relies on simple, everyday ingredients such as fresh tuna fillet (boneless), whole onion, garlic and whole green bell pepper. It comes together quickly and makes 4 servings, at about 457 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026