Caffeine Free Sheet Pan Tuna Steaks with Tomatoes & Green Beans
This sheet pan dinner is a weeknight hero — bold, colorful, and packed with flavor without a drop of coffee, tea, or anything caffeinated anywhere near it. Thick tuna steaks get rubbed down with a smoky spice blend of cumin, smoked paprika, and turmeric before roasting alongside blistered cherry tomatoes and charred green beans, all on a single pan. The whole thing comes together in one hot oven, which means minimal cleanup and maximum payoff. A bright cilantro-lime dressing gets whisked together while the fish roasts, and that fresh, garlicky drizzle over the top is what ties every element of the dish together. It's the kind of meal that looks like you put in serious effort but really just required a sheet pan and about twenty minutes of active time. Clean ingredients, vibrant flavors, and zero hidden stimulants — just honest, satisfying food that works any night of the week.
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Learn more →Ingredients
4 servings
- 1 lb green beans, trimmed
- 2 cups cherry tomatoes
- 3 tbsp extra-virgin olive oil, divided
- ¾ tsp fine sea salt, divided
- ½ tsp black pepper, divided
- ½ tsp ground cumin
- ½ tsp smoked paprika
- ¼ tsp ground turmeric
- 4 tuna steaks (6 oz each, about 1 inch thick)
For the cilantro-lime dressing
- 2 tbsp fresh lime juice (from about 2 limes)
- 1 tbsp extra-virgin olive oil
- 1 small garlic clove, finely grated
- ¼ tsp fine sea salt
- ¼ cup fresh cilantro, roughly chopped
For serving
- lime wedges, for serving (optional)
Instructions
- 1
Position a rack in the upper third of the oven and preheat to 425°F (220°C). Line an 18×13-inch sheet pan with parchment paper or foil.
- 2
Spread the green beans and cherry tomatoes on the prepared sheet pan. Drizzle with 2 tbsp of the olive oil, sprinkle with 1/2 tsp of the salt and 1/4 tsp of the pepper, and toss to coat. Spread into an even layer, leaving a clear space in the center for the tuna.
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