Healthy & Flavorful: Weight Watchers Friendly Maple Bourbon Sweet Potato Casserole with Crunchy Pecan Topping
There’s something truly magical about the aroma of sweet potato casserole wafting through the house during the holiday season. Growing up, my mom’s version was legendary – a creamy, sweet delight smothered in toasted marshmallows and a crispy, nutty topping. While those memories are cherished, my focus these days leans towards healthier options that still deliver on taste and comfort. That’s where this Weight Watchers friendly maple bourbon vanilla sweet potato casserole comes in. It’s a game-changer! This dish captures all the beloved flavors and textures of a classic holiday staple, but with a lighter approach that won’t derail your healthy eating goals. Its creamy base, infused with warm bourbon and sweet maple, topped with a delightful pecan crunch, truly hits the spot, offering a guilt-free indulgence that feels like a warm, delicious hug.

Why This Sweet Potato Casserole Is A Must-Try for Your Healthy Holiday Spread:
- A Versatile Delight: This isn’t just a side dish; it’s an experience. Its inherent sweetness and comforting texture allow it to double as a decadent, yet healthy, dessert. Imagine serving it warm alongside a scoop of low-fat, sugar-free vanilla ice cream or a dollop of Greek yogurt for a truly satisfying treat. It allows you to indulge your dessert cravings without compromising your healthy eating resolutions, making it perfect for holiday gatherings or a special weeknight meal.
- Effortless Make-Ahead Convenience: The holiday season is often a whirlwind of cooking and entertaining. This casserole is your secret weapon for stress-free meal prep. You can easily prepare it a day or two in advance, allowing the flavors to meld beautifully. It reheats wonderfully, maintaining its creamy consistency and crunchy topping, which means less time in the kitchen on the big day and more time enjoying moments with loved ones. It’s a fantastic option for potlucks or when you need a reliable dish that’s ready to go.
- Irresistible Crunchy Topping: The pecan topping is more than just a garnish; it’s a critical component that elevates the entire dish. Its delightful crunch provides a wonderful textural contrast to the smooth, creamy sweet potato base. This small detail makes a significant difference, transforming a classic casserole into a memorable culinary experience that everyone will rave about. The nutty, slightly sweet crunch perfectly complements the warm, spiced sweet potatoes.
- Nutrient-Rich Goodness: Sweet potatoes are a nutritional powerhouse, packed with vitamins, minerals, and fiber. They’re an excellent source of Vitamin A, Vitamin C, and Manganese, contributing to overall well-being. By opting for lighter ingredients like unsweetened almond milk and fat-free margarine, this recipe allows you to enjoy the inherent health benefits of sweet potatoes without the added guilt often associated with holiday dishes.
- Sophisticated Flavor Profile: The subtle infusion of bourbon, paired with pure maple syrup and vanilla, creates a complex and aromatic flavor that sets this casserole apart. The bourbon adds a deep, warming note that enhances the natural sweetness of the potatoes without being overpowering, making it a sophisticated addition to any meal. This unique blend of flavors truly captures the essence of fall and winter holidays.
Servings: 6-8 people Prep Time: Approximately 20 minutes Cook Time: 25-30 minutes
WW Points: 9 (per serving, estimated based on recipe card nutrition)

Creating this delicious, lightened-up sweet potato casserole is simpler than you might think. With a thoughtful selection of ingredients and straightforward steps, you’ll have a heartwarming dish ready for any occasion. Here’s everything you’ll need to bring this Weight Watchers friendly masterpiece to life.
Variations and Substitutions to Customize Your Casserole:
- Non-Alcoholic Options: For those who prefer to omit alcohol or are serving children, simply replace the bourbon with an equal amount of apple juice, orange juice, or a non-alcoholic bourbon flavoring extract. The recipe will still deliver a delightful depth of flavor, just without the alcoholic kick. You can also use a splash of vanilla extract along with apple juice for a similar aromatic profile.
- Nutty Topping Alternatives: While pecans offer a classic taste, don’t hesitate to experiment with different nuts for the topping. Walnuts provide a slightly more bitter, earthy contrast, while almonds offer a milder, buttery note. For a truly seasonal twist, consider using roasted chestnuts or even a mix of several types of nuts. If you have nut allergies, a sunflower seed or pumpkin seed topping can be a great alternative, or even an oat-based crumble.
- Embrace Indulgence (Lightly): If you’re craving that traditional sweet potato casserole marshmallow topping, you can still enjoy it! Add a few marshmallows or a dollop of sugar-free marshmallow fluff over the sweet potato mixture during the last 5-10 minutes of baking. This allows them to toast and melt beautifully without compromising the overall WW friendly aspect too much, especially if used in moderation.
- Spice it Up: Enhance the warm spice profile by adding a pinch of ground ginger, allspice, or even a touch of cardamom to the sweet potato mixture. A dash of orange zest can also brighten the flavors considerably, adding a citrusy aroma that pairs beautifully with sweet potatoes and bourbon.
- Dairy-Free and Vegan Options: This recipe is already mostly dairy-free by using unsweetened almond milk and fat-free margarine. To make it completely vegan, replace the egg with a ‘flax egg’ (1 tbsp ground flaxseed mixed with 3 tbsp water, let sit for 5 minutes) or a commercial egg replacer. Ensure your margarine is certified vegan.
- Gluten-Free Topping: The original recipe calls for a “scant ⅓ cup of flour” in the topping. For a gluten-free version, you can simply omit the flour, use a gluten-free all-purpose flour blend, or opt for a topping made purely of chopped nuts, brown sugar, and margarine, which will still provide a wonderful crunch.

Expert Tips and Tricks for a Perfect Bourbon-Infused Sweet Potato Casserole:
- Achieve the Perfect Mash: To prevent a soggy casserole and ensure a smooth, creamy texture, make sure your sweet potatoes are cooked until they are exceptionally fork-tender. This means they should be soft enough to mash with very little effort. Over-boiling slightly is better than under-boiling, as it ensures there are no hard lumps in your final product. Drain them thoroughly after boiling to remove excess water.
- Time-Saving Shortcuts: Don’t have fresh sweet potatoes on hand, or short on time? You can absolutely use unsweetened canned sweet potatoes (drained) or even frozen uncooked peeled sweet potatoes. If using frozen, ensure they are thawed and well-drained before boiling or roasting. This can significantly cut down on prep time without sacrificing much flavor or texture.
- Freezing for Future Enjoyment: This casserole is an excellent candidate for freezing, making it ideal for holiday meal planning or simply having a healthy side dish ready. Allow the casserole to cool completely after baking. Wrap it tightly in plastic wrap, then an additional layer of aluminum foil to prevent freezer burn. Label with the date and freeze for up to 3 months. To reheat, thaw overnight in the refrigerator. Before baking, you might want to add a splash of unsweetened almond milk to the thawed casserole to maintain moisture. For best results, add your crunchy pecan topping near the end of the reheating process, or prepare it fresh, to prevent the nuts from becoming soggy or burning. Reheat in a preheated oven at 350°F (175°C) until thoroughly heated through and bubbling around the edges.
- Taste and Adjust: Before baking, taste your sweet potato mixture. This is your chance to adjust seasonings! You might want a little more maple syrup for sweetness, an extra pinch of cinnamon for warmth, or a touch more salt to balance the flavors. Remember, the bourbon flavor will mellow out during baking, so don’t be afraid to add enough to be noticeable in the raw mixture.
- Don’t Skimp on the Grease: Even with a non-stick casserole dish, a good layer of cooking spray or a thin coat of fat-free margarine will ensure your casserole doesn’t stick and makes serving much easier, leaving you with perfectly scooped portions.
- Golden Brown Perfection: Keep an eye on the topping during the last few minutes of baking. You want it to be golden brown and toasted, not burnt. If it starts to brown too quickly, you can loosely cover the casserole with aluminum foil.
I genuinely hope you cherish this lightened-up rendition of a beloved holiday classic. It truly embodies the warmth and comfort we all seek during the festive season. This Bourbon-Infused Weight Watchers Friendly Sweet Potato Casserole is designed to be a delightful family affair, bringing together rich flavors, a satisfying crunch, and mindful nutrition. Indulge in the cozy, inviting flavors of fall without any compromise, and make your holidays extra special and healthy!
Related Recipes and Holiday Inspirations:
Looking for more healthy and delicious options to complete your holiday menu or simply inspire your fall cooking? Explore these fantastic recipes:
10 Thanksgiving Desserts Everyone Is Searching For
10 Most Popular Thanksgiving Casseroles
10 WW Breakfast Casseroles To Try This Fall
20 Weight Watchers Breakfast Casseroles To Try This Fall
Weight Watchers Friendly Bourbon-Infused Sweet Potato Casserole

Ingredients
- For Bourbon-Infused Sweet Potato Casserole
- 3 pounds sweet potatoes, peeled and diced
- 1/4 cup bourbon
- 1 egg
- ¼ cup of melted fat-free margarine
- 1/3 cup unsweetened almond milk
- 1/4 cup pure maple syrup
- 1 teaspoon vanilla extract
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon nutmeg
- A heavy pinch of salt
- Cooking spray
- Topping:
- 1/2 cup pecan halves
- 2 tablespoons melted fat-free margarine
- 2 tablespoons brown sugar
- 1/2 teaspoon cinnamon
- Scant ⅓ cup of flour
Instructions
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Prepare Your Oven and Dish: Preheat your oven to 375°F (190°C). Lightly grease a medium-sized casserole dish with cooking spray to ensure easy serving and prevent sticking. This initial step is crucial for even cooking and a beautiful presentation.
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Cook and Mash Sweet Potatoes: Place the peeled and diced sweet potatoes in a large pot and cover with water. Bring to a boil and cook until the potatoes are completely fork-tender – they should be very soft and easily mashed. This typically takes about 15-20 minutes. Once cooked, drain them thoroughly and transfer to a large mixing bowl. Mash them until smooth, ensuring no large lumps remain for a creamy casserole base.
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Create the Flavor Infusion: In a separate, medium-sized bowl, whisk together the bourbon, unsweetened almond milk, pure maple syrup, vanilla extract, ground cinnamon, nutmeg, and a heavy pinch of salt. Mix until all ingredients are well combined and the spices are evenly distributed. This mixture is what gives the casserole its distinctive and comforting flavor profile.
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Combine and Assemble: Pour the bourbon-maple mixture over the mashed sweet potatoes. Add the melted fat-free margarine and the egg, then mix everything together thoroughly until the potatoes are smooth and uniformly blended with the liquid ingredients. Spread this creamy sweet potato mixture evenly into your prepared casserole dish, smoothing the top with a spatula.
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Prepare the Crunchy Topping: In a small bowl, combine the pecan halves, the remaining 2 tablespoons of melted fat-free margarine, brown sugar, cinnamon, and a scant ⅓ cup of flour. Mix these ingredients together with a fork until they form a crumbly, well-combined topping. The flour helps create a crispier crust.
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Add the Topping: Generously sprinkle the prepared pecan topping mixture evenly over the sweet potato base in the casserole dish. Ensure good coverage for that delightful crunch in every bite.
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Bake to Golden Perfection: Place the casserole in the preheated oven and bake for 25-30 minutes, or until the topping is beautifully golden brown and the casserole is heated through and slightly bubbling around the edges. A toothpick inserted into the center should come out clean, and the casserole should feel firm. Serve warm and enjoy!
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.