Prepare ingredients. Boil buckwheat in 2 cups of water until fully cooked.
Preheat a skillet with oil over medium heat. Add in diced onion and grated carrots. Cook until mixture is softened. Puree with a blender.
Combine buckwheat, eggs, vegetables, ground meats, and seasoning. Stir to combine until you get an even mixture.
Form a patty about the size of your palm. Preheat a non stick skillet on medium highheat, and brown both sides of each patty. Place them on a baking sheet.
Bake for about 30 minutes at 350°F. Serve immediately.