In a large skillet, heat the 1 tablespoon of olive oil over medium heat. Let it warm up until shimmering.
Add the 1/4 cup minced red onion and sauté for about 2 minutes until it becomes translucent. Then, add the 2 minced garlic cloves and cook for an additional minute, stirring frequently to prevent burning.
Once the onions and garlic are fragrant, add the 2 cups of cooked brown rice to the skillet. Stir it well to combine with the aromatics and heat through.
Add the 2 diced roma tomatoes and 2 cups of fresh baby spinach to the skillet. Stir everything together and let it cook for about 3-4 minutes until the spinach wilts and the tomatoes soften.
Remove the skillet from heat and sprinkle the 1/2 cup crumbled fat-free feta cheese over the top. Gently fold it into the rice mixture to combine all the flavors beautifully.
Serve the Mediterranean Fried Rice warm, garnished with a little extra feta if desired. Enjoy this vibrant dish as a main course or a side!