Step 1

Preheat oven to 200°C/400°F.

Step 2

Cook pasta in large saucepan of boiling water until tender; drain.

Step 3

Meanwhile, heat oil in same pan; cook prosciutto, stirring, about 5 minutes or until crisp. Add garlic; cook, stirring, 1 minute. Add pasta to prosciutto mixture with chicken.

Step 4

Whisk eggs, cream, cheese and chives in large jug; season, stir into pasta mixture.

Step 5

Spoon mixture into 2-litre (8-cup) ovenproof dish; sprinkle with breadcrumbs. Bake, uncovered, about 25 minutes or until browned lightly.