Tomato fritters (Ntomatokeftedes)

Ingredients

• 5 ripe but firm tomatoes (or Santorini cherry tomatoes)
• 2 dry onions, finely chopped
• 2 spring onions with greens, finely chopped
• 1/2 bndl. fresh mint, finely chopped
• 2 tbsp fresh oregano, finely chopped
• 2 tbsp fresh thyme, finely chopped
• 1 tbsp red pepper flakes
• 1 egg, beaten
• 1 cup grated spicy kefalotyri (or crumbled hard feta)
• 4-5 tbsp self-rising flour
• Olive oil, for frying
• Salt and freshly-ground pepper