Preheat the oven to 180 ºC. Lay the frozen Country Fry Hake Fillets onto a baking tray. Place into the oven to cook until golden brown. Heat a splash of olive oil in a large frying pan over medium heat. Add the onion and fry for a few minutes until translucent. Add the garlic and fry for a minute until fragrant. Add the mushrooms and tomatoes and fry for 3 minutes. Add the baked beans and hot sauce and cover and simmer for 5 minutes. Add another splash of oil or a knob of butter (your preference) to another frying pan over medium-high heat. Crack the eggs in and cook sunnyside up. Top the fish with the fried eggs Garnish with spring onion and season to taste. Serve with slices of chunky buttered toast.