Holiday Breakfast Strata with Sourdough – Festive Savory Breakfast Recipe

Sophie
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When the holiday season rolls in, there’s something magical about waking up to the aroma of a freshly baked breakfast dish filling the kitchen. This Holiday Breakfast Strata with Sourdough is more than just a meal—it’s a festive ritual that brings family and friends together. Whether you’re hosting a Christmas breakfast, planning a weekend brunch, or looking for a comforting savory breakfast strata recipe, this easy, make-ahead casserole is the perfect answer. Rich, flavorful, and bursting with holiday warmth, this dish blends the heartiness of rustic sourdough with creamy eggs, melty cheese, and your favorite seasonal add-ins. It’s a festive savory breakfast recipe that’s both satisfying and stress-free—ideal for every joyful gathering.

Holiday Breakfast Strata with Sourdough – Festive Savory Breakfast Recipe

I still remember the first time I made my Holiday Breakfast Strata with Sourdough on Christmas morning. The soft glow of the tree lights danced across the kitchen counter as snow fell outside, and the comforting scent of toasting bread mixed with sizzling sausage filled the air. My family gathered around, exchanging laughter and stories while the strata baked to golden perfection in the oven.

It became our cherished Christmas breakfast tradition—a meal that didn’t just feed our bellies but warmed our hearts. The tangy character of sourdough gave the strata a rustic edge, while the blend of cheese, eggs, and savory fillings created a balance that felt like home. Every bite reminded me why I love this festive savory breakfast recipe: it’s delicious, wholesome, and full of joy.

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Golden-baked sourdough breakfast strata topped with herbs served as a festive savory breakfast casserole.

Holiday Breakfast Strata with Sourdough


  • Total Time: 2 hours 5 minutes
  • Yield: 8 servings 1x

Description

A festive, make-ahead savory breakfast casserole featuring tangy sourdough bread, creamy egg custard, melty cheese, and savory fillings. Perfect for holiday mornings, brunches, or family gatherings.


Ingredients

Scale
  • 8 cups day-old sourdough bread, cubed
  • 8 large eggs
  • 2 cups whole milk or half-and-half
  • 1 lb breakfast sausage or bacon, cooked and crumbled
  • 2 cups shredded cheese (cheddar, gruyere, or Swiss)
  • 1 cup chopped onion
  • 1 cup bell peppers or spinach
  • salt, pepper, garlic powder, and fresh herbs to taste
  • 2 tbsp butter or olive oil

  • Instructions

    1. Preheat oven to 350°F (175°C)

    2. Lightly toast sourdough cubes on a baking sheet for 10–12 minutes

    3. Cook sausage or bacon until browned; set aside

    4. Sauté vegetables until tender if making vegetarian version

    5. In a large bowl whisk eggs, milk, salt, pepper, and garlic powder

    6. Grease a 9×13 inch casserole dish with butter or olive oil

    7. Layer half the bread cubes, half the meat or vegetables, and half the cheese

    8. Repeat layers with remaining bread, meat or vegetables, and cheese

    9. Pour custard mixture evenly over the layers and press gently to soak

    10. Cover and refrigerate for at least 2 hours or overnight

    11. Remove from fridge, let rest at room temperature for 15–20 minutes

    12. Cover with foil and bake for 30 minutes

    13. Remove foil and bake an additional 20–25 minutes until golden and set

    14. Let rest for 10 minutes before slicing and serving

    • Prep Time: 15 minutes
    • Cook Time: 50 minutes
    • Category: breakfast
    • Method: baking
    • Cuisine: american

    Nutrition

    • Serving Size: 1 slice

    Keywords: holiday breakfast strata with sourdough, breakfast strata recipe, sourdough breakfast casserole, christmas breakfast, breakfast brunch recipes, savory breakfast strata

    This Holiday Breakfast Strata with Sourdough is made for those magical mornings when time slows down and togetherness takes center stage. The best part? You can prepare it ahead the night before, letting you savor the moment instead of spending your holiday morning cooking. Whether it’s served for brunch with friends or part of a big family feast, this hearty strata brings a little extra sparkle to the holiday table.

    Why Sourdough Is the Star of This Savory Breakfast Casserole

    Sourdough isn’t just a staple in artisan bakeries—it’s the secret ingredient that makes this Sourdough Breakfast Casserole unforgettable. Its robust, tangy flavor complements the creamy custard base and savory fillings perfectly. Unlike soft sandwich bread, sourdough holds its shape when soaked in the egg mixture, giving the strata that perfect texture: crisp and golden on top, tender and custardy underneath.

    The fermentation process of sourdough lends a complex depth of flavor that pairs beautifully with holiday ingredients like smoky bacon, nutty cheeses, and roasted vegetables. Each cube of bread absorbs just enough of the silky egg and cream mixture to stay moist without turning soggy. The result is a Christmas Breakfast Strata Recipe that feels both indulgent and comforting.

    And here’s the true gift of this recipe: it fits seamlessly into your busy holiday schedule. Since this Holiday Breakfast Strata with Sourdough is a prep-ahead dish, you can assemble it the night before, refrigerate it overnight, and simply bake it in the morning. The kitchen fills with warm, savory scents while you sip your coffee, unwrap gifts, or enjoy the early morning calm.

    Ingredients and Tools for the Perfect Breakfast Strata

    Essential Ingredients for a Flavorful Holiday Breakfast

    A truly memorable Holiday Breakfast Strata with Sourdough starts with the right ingredients. The beauty of this dish lies in its balance—simple staples that come together to create something comforting, flavorful, and festive. Whether you’re preparing this Breakfast Strata Recipe for a cozy Christmas breakfast or a weekend brunch, each ingredient adds its own layer of richness.

    IngredientMeasurementSubstitution / Notes
    Sourdough bread (day-old, cubed)8 cupsReplace with French or rustic artisan bread if needed
    Large eggs8–10For a lighter texture, use 8 whole eggs + 2 whites
    Whole milk or half-and-half2 cupsSubstitute with plant-based milk or light cream
    Breakfast sausage or bacon1 lb (cooked & crumbled)Use chicken sausage or veggie sausage for a twist
    Shredded cheese (cheddar, gruyère, or Swiss)2 cupsMix varieties for richer flavor
    Onion (chopped)1 cupShallots or leeks add a milder sweetness
    Bell peppers or spinach1 cupRoasted vegetables add depth
    SeasoningsTo tasteSalt, pepper, garlic powder, and fresh herbs
    Butter or olive oil2 tbspTo grease the dish

    When you use day-old sourdough, it holds up to the creamy egg mixture without becoming soggy. The bread’s texture ensures a perfect balance of crisp edges and custard-soft interiors. Add your favorite savory fillings—from smoky bacon to colorful bell peppers—and you’ll have a Sourdough Breakfast Casserole ready to impress at any holiday brunch.

    Kitchen Tools That Make Cooking a Joy

    • Large mixing bowl: For whisking eggs, milk, and seasonings.
    • Whisk: Aerates the custard for fluffier texture.
    • Casserole dish (9×13 in): Ensures even baking and easy serving.
    • Spatula: Folds bread and fillings gently.
    • Serrated knife: Perfect for crusty sourdough slicing.
    • Foil: Prevents over-browning when covered.
    • Oven mitts: A holiday must-have for safety.

    Pro tip: Cube your sourdough the night before so it dries slightly, improving its soak. Pre-shred cheese and chop vegetables ahead to free up your morning.

    Step-by-Step Preparation and Baking Tips

    Building Layers of Flavor – Preparing the Strata

    1. Toast the Sourdough Bread Cubes: Cut day-old bread into cubes and toast 10–12 minutes at 350°F until crisp.
    2. Prepare the Fillings: Brown sausage or cook veggie mix-ins like mushrooms and spinach for a vegetarian option.
    3. Mix the Custard Base: Whisk eggs, milk, salt, pepper, and garlic powder (optional Dijon adds spirit).
    4. Assemble the Layers: Grease the dish, layer bread → fillings → cheese. Repeat and pour custard over top.
    5. Let It Soak: Cover and refrigerate at least 2 hours or overnight for optimum flavor melding.

    Baking to Golden Perfection – Tips for Success

    1. Bake: Preheat oven to 350°F. Bake covered 30 min, then uncovered 20–25 min until the center is set and top golden.
    2. Rest: Cool 10 minutes before cutting so custard sets nicely and slices hold shape.
    3. Make‑Ahead & Reheat: Store covered up to 3 days; warm at 325°F for 15–20 minutes or freeze up to 1 month.

    Each forkful blends tangy sourdough with rich custard and melty cheese—a signature of every great Holiday Breakfast Strata with Sourdough. Doubling the recipe makes feeding a crowd effortless; serve one meat-lover’s and one vegetarian version for maximum smiles.

    Frequently Asked Questions

    Can I make this strata ahead of time?

    Yes! Assemble the Holiday Breakfast Strata with Sourdough the night before, cover, and chill overnight. Bake fresh in the morning for a low‑stress, aromatic start.

    What type of bread works best besides sourdough?

    French, Italian, or ciabatta loaves hold structure beautifully. Avoid soft sandwich bread—it becomes mushy once soaked.

    How do I store leftovers?

    Cool completely, cover tightly, and refrigerate up to 3 days. Reheat covered at 325°F or microwave individual servings.

    Can I freeze the strata?

    Yes. Bake fully, cool, wrap, and freeze up to a month. Defrost overnight, then warm in the oven before serving as part of your Breakfast Brunch Recipes.

    Can I make it vegetarian or dairy‑free?

    Swap meat for sautéed vegetables and use plant‑based milk and cheese alternatives. The tangy bread keeps this Breakfast Strata Recipe delicious either way.

    Celebrate the Holidays with Sourdough Strata Magic

    Serving this Holiday Breakfast Strata with Sourdough turns any morning into a warm, shared celebration. Each layer of toasty bread, creamy eggs, and bubbling cheese builds a sense of comfort that defines the season.

    Perfect for Christmas breakfast or lazy weekend gatherings, this Savory Breakfast Strata feels festive yet effortless. Make it ahead, relax with loved ones, and savor every flavorful bite.

    Grab a mug of coffee, slice into your Sourdough Breakfast Casserole, and enjoy the rich aromas that linger long after breakfast is done. This is what holiday mornings were made for—good food, good company, and simple joy.

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