Oats Free Mediterranean Tuna Steaks with Tomatoes, Olives & Green Beans

Bold tuna steaks roasted alongside blistered cherry tomatoes, briny Kalamata olives, and tender green beans — this sheet pan dinner is the kind of weeknight meal that looks like you tried way harder than you did. The spice paste of oregano, smoked paprika, cumin, garlic, and lemon zest forms a deeply fragrant crust on the fish that makes every bite feel like a proper Mediterranean escape. Everything cooks together on one pan, which means minimal cleanup and maximum flavor as the tomatoes burst and mingle with the olive oil and herbs. For anyone navigating an oat-free lifestyle, this recipe is naturally in the clear — every single ingredient here is a whole food with zero grain-based fillers, coatings, or thickeners to worry about. No breadcrumbs, no oat-based binders, nothing processed hiding in the spice rub. It's just clean, honest cooking built around fish, vegetables, and good olive oil. A final squeeze of fresh lemon and a scatter of parsley brighten the whole pan right before serving, cutting through the richness beautifully. This one earns a permanent spot in the dinner rotation.

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