Preheat oven to 400°F (200°C). Place peppers skin-side up on a baking sheet and roast for 20 minutes, until skins are charred and softened.
Transfer peppers to a bowl, cover, and let steam 10 minutes. Peel off skins and dice.
Toss peppers with ½ tsp lemon zest, salt, and pepper.
In another bowl, combine goat cheese, cream cheese, remaining zest, chives, olive oil, lemon juice, salt, and pepper. Mix until smooth.
On a serving plate, use a 5-inch mold to layer: cheese mixture, peppers, cheese mixture, peppers.
Lift mold, garnish with chives, and serve with rustic crackers or crusty bread.