Spray insides of four 8 oz. ramekins with non-stick cooking spray. Place on parchment lined baking sheet and set aside.
In a large bowl, whisk eggs, half and half, cheese, Old Bay seasoning, salt and pepper.
Stir in crabmeat, peppers, onions and French bread.
Pour mixture into the individual ramekins, cover with foil and place in the refrigerator overnight.
Preheat oven to 350 degrees.
Remove foil and place ramekins on cookie sheet in oven.
Bake for 30 minutes until puffy, golden brown and cooked through.