Overnight Bacon Brunch Casserole

Recipe View Grease a 9x13-inch baking pan. Distribute the brioche cubes evenly across the bottom. (5 minutes)

Recipe View In a skillet over medium heat, cook the bacon, stirring occasionally, until crispy. (10 minutes) Remove from the skillet, reserving the bacon fat. Let the bacon cool slightly, then crumble. (5 minutes)

Recipe View Using the same skillet with the reserved bacon fat, saute the onion and green bell pepper over medium-high heat until softened. (5-7 minutes)

Recipe View In a large bowl, whisk together the eggs, milk, Cheddar cheese, mustard powder, black pepper, and salt. Stir in the crumbled bacon and the sauteed onion and bell pepper mixture. (5 minutes)

Recipe View Pour the egg mixture evenly over the brioche cubes in the prepared pan, ensuring all the bread is moistened. Gently press the bread into the liquid. Cover and refrigerate for at least 8 hours, or overnight. (10 minutes)

Recipe View Preheat the oven to 350 degrees F (175 degrees C). (10 minutes)

Recipe View Uncover the casserole and bake in the preheated oven on the middle rack until the top is golden brown and a toothpick inserted into the center comes out clean. (45-55 minutes)

Recipe View Remove from the oven and let stand for a few minutes before serving. (5-10 minutes)