MyMumSaid Delicious Protein packed Tuna and Vegetable Bake
2 tabs Oil 1 Onion chopped 1 Red Capsicum chopped 2 Zucchini chopped 425 gm can tomatoes 425gm can tuna drained and flaked 2 medium potatoes coarsely grated 1 cup grated Cheddar Cheese chopped herbs