This week on Jamie's Quick & Easy Food, Jamie's cooking up super-indulgent flaky pastry pesto chicken, a flavor-packed way, to treat the family. Followed by spicy nduja vongole, sophisticated surf and turf pasta that's a lightning quick supper. Plus his comforting sausage bake - brilliantly quick, gorgeous grub for those you love. And finally, Jamie's refreshing watermelon granita, a perfect pud that's a cinch to make.