Recipes Trusted Brands: Recipes and Tips Jimmy Dean Jimmy Dean Breakfast Casserole 4.6 (357) 268 Reviews 76 Photos This breakfast casserole with bread, sausage, eggs, and cheese makes breakfast a breeze. It's an all-in-one breakfast casserole that may be assembled and refrigerated up to 12 hours before baking. The tomatoes and mushrooms are optional. Submitted by JimmyDean Updated on November 19, 2024 Tested by Allrecipes Test Kitchen Tested by Allrecipes Test Kitchen The Allrecipes Test Kitchen staff are a team of culinary pros who make and vet recipes using only equipment you'd find in a home kitchen. Staff credentials vary but include training at the Culinary Institute of America; kitchen stints in fine dining restaurants; and countless hours in the test kitchen itself. Meet the Allrecipes Test Kitchen Save Rate Print Share Close Add Photo 76 76 76 76 Prep Time: 15 mins Cook Time: 1 hr 5 mins Total Time: 1 hr 20 mins Servings: 6 Yield: 1 9x13-inch casserole Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 6 servings cooking spray 1 (16 ounce) package Regular Flavor Jimmy Dean Pork Sausage 10 large eggs, lightly beaten 3 cups milk 2 teaspoons dry mustard 1 teaspoon salt 6 cups cubed bread 2 cups shredded sharp Cheddar cheese 1 medium tomato, seeded and chopped ½ cup sliced mushrooms ½ cup thin-sliced green onion ½ teaspoon black pepper Directions Preheat the oven to 325 degrees F (165 degrees C). Grease a 9x13-inch baking dish with cooking spray. Cook sausage in a large skillet over medium-high heat, stirring frequently, until thoroughly cooked and no longer pink, 8 to 10 minutes. Remove from heat. Dotdash Meredith Food Studios Combine eggs, milk, dry mustard, and salt in a large bowl; stir well. Dotdash Meredith Food Studios Distribute 1/2 of the bread evenly into the prepared dish. Sprinkle with 1/2 of the sausage, 1/2 of the cheese, 1/2 of the tomato, 1/2 of the mushroom, 1/2 of the green onion, and 1/2 of the black pepper. Repeat layers one more time. Pour egg mixture evenly over casserole. Dotdash Meredith Food Studios Dotdash Meredith Food Studios Bake uncovered until eggs are set, 55 to 60 minutes. Tent with foil if the top begins to brown too quickly. Dotdash Meredith Food Studios Notes Time-saving tip: One 9.6-ounce package of fully cooked Jimmy Dean Hearty Sausage Crumbles may be substituted for one 16-ounce package of fresh breakfast sausage in most dishes. I Made It Print 821 home cooks made it!