Preheat the oven to 200°C, gas mark 6. Line a 12-hole muffin tin with paper cases.
Mix 50g oats, flour and cheese together, season. Add the tomatoes. Mix together the egg, butter and milk and mix into the flour to form a batter. Spoon into the paper cases and sprinkle with the remaining 1 tbsp oats. Bake for 20 minutes or until golden.
Serve warm with a vegetable soup.
Try adding a tsp of pesto sauce to the mix for extra flavour.