Kangaroo sausage rolls with roasted capsicum relish

Name: Kangaroo sausage rolls with roasted capsicum relish
Cuisine: European
Ingredients: 1/3 cup quinoa, rinsed, drained; 350g kangaroo mince or lean beef mince; 4 shallots, thinly sliced; 1 large carrot, peeled, finely grated, squeezed of excess moisture; 1 tablespoon store-bought sun-dried tomato pesto; 1/4 cup finely chopped fresh flat-leaf parsley; 4 pieces rye Mountain bread; 1 egg, lightly beaten; 2 teaspoons sesame seeds; Roasted capsicum relish; 150g oil-free, store-bought roasted capsicum, finely chopped; 1 tablespoon chopped fresh flat-leaf parsley; 1/4 teaspoon dried chilli flakes; 2 teaspoons lemon juice; 2 teaspoons olive oil