This savory casserole combines the bold seasoning of everything bagels with a rich, creamy chicken filling and a fresh tomato bruschetta topping. It is an efficient weeknight meal that delivers a complex flavor profile in under an hour.

List of ingredients
- 4 everything bagels – cut into bite-sized pieces for the base.
- 1/2 cup herb and garlic cream cheese – provides a rich, seasoned sauce.
- 1/2 cup 18% cream – used to thin the cream cheese into a smooth consistency.
- 2 cups chicken breast, cooked, shredded – approximately two medium breasts.
- 2 cups Roma tomatoes, diced – ensure seeds and juice are removed to prevent sogginess.
- 1/2 cup red onion, diced – adds a sharp, fresh contrast.
- 2 tablespoon basil pesto – adds concentrated herbal flavor.
- 1/2 teaspoon salt – for seasoning the vegetable mixture.
- 1/2 teaspoon black pepper – for a mild spice.
- 1 teaspoon grated parmesan cheese – adds a salty, nutty depth to the topping.
- 1/2 cup mozzarella cheese, finely grated – used for the melted cheese crust.
step-by-step instructions
- Prepare Oven and Dish: Preheat your oven to 400F and grease a 9×13 inch baking dish.
- Create Bagel Base: Cut the everything bagels into small, bite-sized pieces and distribute them evenly across the bottom of the prepared dish.
- Make Cream Sauce: Place the herb and garlic cream cheese and the 18% cream in a medium saucepan over medium-low heat. Whisk continuously until the mixture is completely smooth and no lumps remain.
- Combine Chicken: Stir the cooked, shredded chicken into the cream cheese mixture until every piece is thoroughly coated, then remove the pan from the heat.
- Prepare Bruschetta Topping: In a small mixing bowl, combine the diced Roma tomatoes, diced red onion, basil pesto, salt, black pepper, and grated parmesan cheese.
- Layer Casserole: Spread the creamy chicken mixture evenly over the bagel pieces, then carefully layer the bruschetta mixture on top.
- Add Cheese: Sprinkle the finely grated mozzarella cheese evenly over the entire surface of the casserole.
- Bake: Place the dish in the oven and bake for 30 minutes.
- Cool and Serve: Allow the casserole to cool for a few minutes before cutting into portions and serving.
Expert Tips for Perfect Texture
Eliminate Excess Tomato Moisture
Roma tomatoes are ideal because they have lower water content, but you must still remove the seeds and juice. This prevents the liquid from seeping into the bagel base, which keeps the bottom from becoming mushy.
Grate Your Own Mozzarella
Buy a block of mozzarella and grate it yourself rather than using pre-shredded bags. Pre-shredded cheese contains anti-caking agents that can prevent the cheese from melting into a smooth, gooey layer.
Control Sauce Temperature
Use medium-low heat when melting the cream cheese to avoid scorching the bottom of the pan. Constant whisking ensures a velvety texture and prevents the cream from separating.
Ensure Even Bagel Distribution
Spread the bagel pieces in a single, flat layer without overlapping too much. This ensures that the heat circulates evenly and that every piece of bagel gets toasted slightly.
Recommended Ingredient Substitutions
Alternative Breads for the Base
If everything bagels are unavailable, you can use cubed sourdough or ciabatta. Brush the bread cubes with olive oil and a pinch of garlic salt to mimic the savory flavor of the bagel seasoning.
Lighter Sauce Options
Replace the 18% cream with half-and-half or whole milk for a slightly lighter sauce. If you use milk, you may need to simmer the sauce a minute longer to achieve the desired thickness.
Protein Variations
While shredded chicken breast is traditional, you can use cooked rotisserie chicken for faster preparation. Ensure the chicken is shredded finely so it blends seamlessly with the cream cheese sauce.
Low-Sodium Pesto Choices
If you are monitoring salt intake, use a homemade basil pesto without added salt. Since the everything bagels and parmesan cheese are already salty, a low-sodium pesto helps balance the dish.
Flavor Enhancements and Variations
Adding Fresh Greens
Stir in a handful of fresh baby spinach or chopped kale into the chicken mixture before layering. The heat from the oven will wilt the greens and add a boost of nutrients without altering the flavor profile.
Incorporating Roasted Peppers
Add diced roasted red peppers to the bruschetta topping for a hint of sweetness. This complements the acidity of the tomatoes and the saltiness of the parmesan.
Spicing Up the Topping
Add a pinch of red pepper flakes to the tomato mixture for a spicy kick. This provides a nice contrast to the cooling effect of the cream cheese sauce.
Using Different Bagel Flavors
Sesame or poppy seed bagels can be used as a substitute for everything bagels. These options provide a more subtle nuttiness that allows the bruschetta flavors to stand out more.
Serving and Presentation Suggestions
Fresh Garnish Ideas
Top the finished casserole with freshly torn basil leaves or a drizzle of balsamic glaze. The acidity of the glaze cuts through the richness of the cream cheese and mozzarella.
Pairing with Side Dishes
Serve this casserole with a crisp Caesar salad or steamed asparagus. The fresh, bitter notes of these greens balance the heavy, creamy nature of the dish.
Single Serving Portions
Instead of a 9×13 dish, assemble the ingredients in individual oven-safe ramekins. This creates a more elegant presentation and ensures every guest gets a perfect ratio of bagel to topping.
Plating for Dinner Parties
Slice the casserole into clean squares and serve on warm plates. Adding a wedge of lemon on the side allows guests to brighten the flavors of the bruschetta topping.
Storage and Reheating Instructions
Refrigeration Guidelines
Store leftovers in an airtight container in the refrigerator for up to three to four days. Ensure the casserole is cooled completely before sealing the lid to prevent condensation.
Oven Reheating Method
To maintain the texture of the bagel base, reheat portions in the oven at 350F for 10-15 minutes. This restores the crispness that is often lost during refrigeration.
Microwave Reheating Tips
If using a microwave, heat on medium power in short intervals. This prevents the cream cheese sauce from breaking or becoming overly oily.
Freezing the Base
You can freeze the cooked chicken and cream cheese mixture in a sealed bag. Thaw it overnight in the fridge before assembling the rest of the casserole for a quicker meal.
Common Troubleshooting
Handling a Runny Topping
If your bruschetta topping appears too watery after mixing, strain it through a fine-mesh sieve for five minutes. This removes excess juices that can make the casserole soggy during baking.
Preventing Burnt Bagels
If you notice the edges of the bagels browning too quickly, cover the dish loosely with aluminum foil. This protects the bread while allowing the cheese and chicken to finish cooking.
Fixing Lumpy Sauce
If the cream cheese does not melt smoothly, use a handheld immersion blender or a whisk more vigorously. Ensuring the cream cheese is slightly softened before heating also helps prevent lumps.
Adjusting Overly Salty Flavors
If the everything bagel seasoning makes the dish too salty, add a teaspoon of lemon juice to the bruschetta mix. The citric acid helps neutralize the perception of salt on the palate.
Frequently Asked Questions
Can I use frozen chicken?
Yes, you can use frozen chicken breasts, but they must be fully thawed and cooked before being shredded and added to the sauce.
Which type of bagels are best?
Everything bagels are recommended for their variety of seeds and salt, but plain or sesame bagels also work well.
Can this be made in a slow cooker?
No, this recipe requires an oven to toast the bagel base and brown the mozzarella cheese effectively.
How long does the prepared casserole last?
Once baked, the casserole remains fresh in the refrigerator for up to four days when stored properly.
Can I use a different type of cream cheese?
Any flavored cream cheese can work, but herb and garlic is recommended to complement the bruschetta topping.
Is there a way to make this dairy-free?
You can substitute the cream cheese with a plant-based alternative and use vegan mozzarella and cream, though the texture may vary slightly.
Can I add more vegetables?
Yes, diced zucchini or bell peppers can be added to the bruschetta layer for extra texture and nutrition.
Print
Creamy Chicken Bruschetta Everything Bagel Casserole
- Total Time: 50 minutes
- Yield: 4 servings 1x
- Diet: General
Description
Chicken Bruschetta Casserole with Everything Bagels
Ingredients
- 4 everything bagels
- 1/2 cup herb and garlic cream cheese
- 1/2 cup 18% cream
- 2 cups chicken breast, cooked, shredded
- 2 cups Roma tomatoes, diced, seeds and juice removed
- 1/2 cup red onion, diced
- 2 tablespoon basil pesto
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon grated parmesan cheese
- 1/2 cup mozzarella cheese, finely grated
Instructions
- Step: Preheat oven to 400F.
- Step: Cut bagels into bite sized pieces and spread them evenly in bottom of greased 9×13 dish.
- Step: Place cream cheese and cream in medium saucepan on medium low and whisk until no lumps remain.
- Step: Add chicken to the cream cheese mixture and stir until all the chicken is coated. Remove from heat.
- Step: In a small mixing bowl combine tomatoes, onions, pesto, pepper, salt and parmesan.
- Step: Spread the chicken and cream cheese mixture evenly over the bagels and then top with the bruschetta mixture.
- Step: Sprinkle the grated mozzarella over the casserole and then place in oven.
- Step: Bake for 30 minutes.
- Step: Allow to cool for a few minutes before cutting and serving.
Notes
Remove the seeds and juice from the Roma tomatoes to ensure the bruschetta topping does not become runny.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Casserole Recipes
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 681 kcal
- Sugar: 8 g
- Sodium: 1100 mg
- Fat: 32 g
- Saturated Fat: 18 g
- Unsaturated Fat: 14 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 4 g
- Protein: 38 g
- Cholesterol: 120 mg