Breakfast Bake

Ingredients

• Butter
• 1 tablespoon Olive oil
• 1 pound hot Italian turkey sausage
• 1 medium onion
• 1 medium red bell pepper
• One 1-pound loaf rustic French
• 2 cups grated Gruyere cheese 8 ounces
• 6 large eggs
• 2 cups whole milk
• 1 cup heavy cream
• 1 1/2 tablespoons sliced fresh chives
• kosher salt and freshly ground black pepper