Bacon and Brussels Sprouts Gratin Freezer Meal

Prep Time 25 minutes
Cook Time 40 minutes
Bacon and Brussels Sprout Gratin. Imagine the perfect combination of crispy bacon, roasted Brussels sprouts, and a creamy, cheesy sauce, all baked to golden perfection. It's like a cozy hug on a plate - comforting, satisfying, and oh-so delicious.
Gluten Free

Let’s talk about a recipe that’s about to become your new mealtime hero: Bacon and Brussels Sprout Gratin. Just imagine the perfect combination of crispy bacon, roasted Brussels sprouts, and a creamy, cheesy sauce, all baked to golden perfection. It’s like a cozy hug on a plate – comforting, satisfying, and oh-so-delicious!

But here’s the real beauty of this dish – it’s a freezer meal dream come true. With a little bit of prep work, you can have a batch of this Bacon and Brussels Sprout Gratin tucked away in your freezer, ready to rescue you on those hectic days when cooking from scratch feels impossible. Make-ahead meals have never been this tasty or convenient, definitely not the ones that I was raised with!

So, are you ready to join me in the kitchen? Let’s make cooking fun and stress-free with this delicious baked recipe. Whether you’re a seasoned chef or a newbie in the kitchen, there’s something magical about cooking together. So, grab your apron and let’s dive into the delicious world of Bacon and Brussels Sprout Gratin!

Why You’ll Love this Delicious Bacon Brussels Sprout Gratin

  • Mealtime Memories: Creates a cozy atmosphere that brings the family together.
  • Customizable: Add extra veggies or swap out ingredients to suit your taste.
  • Leftover Gold: Makes for a fantastic lunch the next day.
  • Versatile: Serve it as a side or a main dish, it’s delicious either way.
  • Healthy Twist: Brussels sprouts are packed with nutrients, adding a healthy boost.
Bacon and Brussels Sprouts Gratin Freezer Meal
Bacon and Brussels Sprout Gratin. Imagine the perfect combination of crispy bacon, roasted Brussels sprouts, and a creamy, cheesy sauce, all baked to golden perfection. It's like a cozy hug on a plate – comforting, satisfying, and oh-so delicious.
Prep Time 25 minutes
Cook Time 40 minutes
Course Main Course, Side Dish
Cuisine American
Servings 4
Equipment
  • 9X13 Casserole dish glass or aluminum
  • Aluminum foil
Ingredients
  
  • 2 lbs Brussels sprout halved and trimmed
  • 12 Bacon slices cooked and roughly chopped
  • 2 cups Mozzarella cheese
Sauce ingredients:
  • 2 cups Heavy cream
  • 4 tsp Garlic powder
  • 4 tsp Salt
  • 2 tsp Black pepper
  • 4 tbsp Tapioca starch
  • pinch nutmeg
Instructions
 
Prep/freezer directions:
  • Preheat oven to 400°F
  • Label a 9×13 casserole dish according to your preferred method.
  • Cook bacon for 17-20 minutes in preheated oven, then roughly chop.
  • Mix sauce ingredients together.
  • Add Brussels sprouts and bacon to 9×13 pan. Pour sauce over Brussels sprouts and bacon, then stir until combined.
  • Top with cheese, cover, and freeze for up to three months.
Oven cooking directions:
  • Preheat oven to 400°F. 
  • Remove bacon and Brussels Sprout Gratin from freezer and cover with aluminum foil.
  • Place in preheated oven and cook for 40 minutes.
  • Remove from oven, allowing to rest for 10-15 minutes before serving.
Dietary Adjustments
Make this recipe: 
Gluten Free: This recipe is naturally gluten free. 
Dairy Free: Eliminate 2 cups mozzarella cheese (Or substitute with dairy free mozzarella alternative)
Replace 2 cups heavy cream with 1 can Full-Fat Coconut Milk. 
Keyword Bacon Brussels Sprout Gratin, Bacon recipes, Casserole Dish Recipes, easy freezer meals for new moms, freezer meals
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Equipment needed to make Easy Bacon Brussels Sprout Gratin

  • 9X13 Casserole dish glass or aluminum
  • Aluminum foil

Ingredients for your Bacon and Brussels Sprout Gratin

  • 2 lbs Brussels sprout, halved and trimmed
  • 12 Bacon slices, cooked and roughly chopped
  • 2 cups Mozzarella cheese
  • Sauce ingredients:
  • 2 cups Heavy cream
  • 4 tsp Garlic powder
  • 4 tsp Salt
  • 2 tsp Black pepper
  • 4 tbsp Tapioca starch
  • pinch nutmeg

How to make a Bacon and Brussels Sprout Gratin

Prep/freezer directions:

  1. Preheat oven to 400°F
  2. Label a 9×13 casserole dish according to your preferred method.
  3. Cook bacon for 17-20 minutes in preheated oven, then roughly chop.
  4. Mix sauce ingredients together.
  5. Add Brussels sprouts and bacon to 9×13 pan. Pour sauce over Brussels sprouts and bacon, then stir until combined.
  6. Top with cheese, cover, and freeze for up to three months.

Oven cooking directions:

  1. Preheat oven to 400°F. 
  2. Remove bacon and Brussels Sprout Gratin from freezer and cover with aluminum foil.
  3. Place in preheated oven and cook for 40 minutes.
  4. Remove from oven, allowing to rest for 10-15 minutes before serving.

What to serve with your homemade Bacon Brussels Sprout Gratin

Sides:

Desserts:

Mocktails:

Popular Substitutions and Additions

Substitutions:

  • Cheddar Cheese Instead of Mozzarella: Swap out the mozzarella cheese for cheddar cheese. Cheddar adds a sharper flavor profile that pairs wonderfully with bacon and Brussels sprouts.
  • Turkey Bacon Instead of Regular Bacon: If you’re looking for a leaner option, substitute regular bacon with turkey bacon. It still provides that smoky flavor and adds protein without as much fat.
  • Half-and-Half Instead of Heavy Cream: Replace the heavy cream with half-and-half for a lighter option. It still adds creaminess to the dish without being as rich.

Additions:

  • Caramelized Onions: Add a layer of sweetness and depth of flavor by including caramelized onions. Thinly slice one large onion and cook it slowly in a skillet.
  • Parmesan Cheese Topping: Sprinkle a generous amount of grated Parmesan cheese on top of the gratin before freezing. Parmesan adds a nutty flavor and forms a golden crust when baked.
  • Herb Seasoning Blend: Enhance the flavor profile with a homemade herb seasoning blend. Mix together dried herbs like thyme, rosemary, and parsley with garlic powder, salt, and pepper.

With these substitutions and additions, you can customize the Bacon and Brussels Sprout Gratin to suit your taste preferences while still keeping it freezer-friendly and delicious!

How to Reheat and Store Bacon and Brussels Sprout Gratin

Best way to store the Best Bacon Brussels Sprout Gratin leftovers?

The best way to store your leftover Bacon and Brussels Sprout Gratin is by allowing your dish to cool completely before storing. It may be beneficial to separate and divide out your leftovers into single serving portions for easier reheating.

Make sure to store your leftovers in airtight containers or resealable bags. Don’t forget to label the containers or bags with the name of the dish and the date for easy fresh tracking.

How long will Bacon and Brussels Sprout Gratin last in the fridge?

If you have properly cooled your leftovers and have stored your bacon and Brussels sprout in the correct containers, your leftovers will remain fresh for 4-5 days in the fridge.

Can I freeze Healthy Brussels Sprout Bacon Gratin?

Yes, bacon and brussels sprouts is a great casserole to freeze. We recommend making this recipe as a raw freezer meal and cooking fresh, to preserve as much freshness as possible.

To do this, preheat and cook your bacon first. Then mix together your sauce ingredients. Add Brussels sprouts and bacon to a 9×13 pan and pour sauce over Brussels sprouts and bacon, then stir to combine. Top with the cheese, cover, and freeze for up to three months.
If you have already cooked your meal and want to freeze leftovers, follow the same procedure to cool down and store as you would in the fridge. Then, place your bacon and Brussels sprouts leftovers in the freezer as soon as possible. This helps maintain the quality and flavor of the dish. Freeze for up to 2-3 months for optimal flavor and texture. 

How to Reheat Quick Bacon Brussels Sprout Gratin?

The best methods for reheating Bacon and Brussels Sprout leftovers is by using the oven, stovetop, or microwave.
To use the oven, preheat the oven to 350F. Place the leftover Bacon and Brussels Sprout Gratin in a safe oven dish. Then cover with aluminum foil to prevent the top from burning. Bake in the preheated oven for 20-25 minutes. Remove the foil during the last 5 minutes of baking to allow the top to crisp up.
Using the stovetop, heat a skillet over medium heat, then add a small amount of butter or oil to the pan. Place the leftover in a pan and spread it over an even layer. Cover the pan with a lid and cook for 5-7 minutes, until the gratin is heated through. 
When using the microwave, place individual portions of the bacon and Brussels sprout gratin on a safe plate, and heat for 1-2 minutes, pause halfway through to stir the gratin for even heating. Continue heating in 30 second intervals if needed until the gratin is heated through. 

Freezer-Friendly Bacon Brussels Sprout Gratin FAQs

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