Tuna mornay balls recipe

Name: Tuna mornay balls recipe
Prep time: 15 min
Cook time: 15 min
Total time: 30 min
Cuisine: Australian
Ingredients: 375.00 ml mashed potato; 185g can tuna in olive oil, drained, flaked; 165.00 ml finely grated cheddar; 125.00 ml frozen corn kernels; 40.00 ml finely chopped fresh flat-leaf parsley leaves; 1 green onion, finely chopped; 1 tsp finely grated lemon rind; 62.50 ml plain flour; 2 eggs, lightly beaten; 375.00 ml panko breadcrumbs; Olive oil spray