Step 1: Mix olive oil, lemon juice, minced garlic, paprika, cumin, cinnamon, salt, and pepper in a large bowl. Add your beef pieces and toss until everything’s coated. Let this marinate for at least 30 minutes in the fridge.
Step 2: Preheat your oven to 425°F and line a large sheet pan with parchment paper. This makes cleanup so much easier, trust me.
Step 3: Spread the marinated beef across one side of the pan. Toss your bell peppers, onions, and zucchini with a drizzle of olive oil, salt, and pepper, then arrange them on the other side of the pan.
Step 4: Roast everything for 20 to 25 minutes. The beef should get those crispy edges while staying juicy inside, and the veggies should be tender with some caramelization.
Step 5: While that’s cooking, make your tzatziki. Mix Greek yogurt with grated cucumber, dill, minced garlic, and a pinch of salt. Stir well and refrigerate until you’re ready to serve.
Step 6: Warm your tortillas for about 10 seconds in the microwave, or keep your lettuce wraps crisp and ready.
Step 7: Assemble your wraps by adding beef and roasted veggies down the center, then top with tzatziki, fresh tomatoes, parsley, and feta if you’re using it. Wrap it up and enjoy!