Directions

1. Preheat oven to 375°F. Split sandwich thins; brush cut sides with 2 teaspoons of the olive oil. Place on rimmed baking sheet; toast in oven about 5 minutes or until edges are light brown and crisp.
2. Meanwhile, in a large skillet heat the remaining 2 teaspoons olive oil and the rosemary over medium-high heat. Break eggs, one at a time, into skillet. Cook about 1 minute or until whites are set but yolks are still runny. Break yolks with spatula. Flip eggs; cook on the other side until done. Remove from heat.
3. Place the bottom halves of the toasted sandwich thins on 4 serving plates. Divide spinach among sandwich thins on plates. Top each with 2 of the tomato slices, an egg and 1 tablespoon of the feta cheese. Sprinkle with the salt and pepper. Top with the remaining sandwich thin halves.