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🧡 Introduction
If there’s one dish that reminds me of cozy holidays and Sunday dinners, it’s creamed onions. Growing up, they always appeared next to roast turkey and mashed potatoes — silky, golden onions blanketed in a velvety cream sauce. But once I started following the Weight Watchers plan, those traditional versions (loaded with butter and heavy cream) were a total SmartPoints nightmare.
That’s where this Weight Watchers Roasted Parmesan Creamed Onions recipe comes in — a light, low-point twist on a classic comfort side dish that gives you all the cozy vibes without the guilt. Roasting brings out the onions’ natural sweetness, while a silky Parmesan Greek yogurt sauce adds that dreamy, savory finish.
At just 2 SmartPoints per serving, this is the kind of dish you can serve at Thanksgiving or even a random Tuesday dinner and still stay perfectly on track. It’s a low-point comfort side dish that proves creamy doesn’t have to mean heavy — and flavor doesn’t have to mean guilt.
Focus Keyphrase: Weight Watchers Roasted Parmesan Creamed Onions
💫 Why You’ll Love This Recipe
- 🧅 Rich and creamy flavor — without the heavy cream.
- 💙 Low in SmartPoints — only 2 per serving!
- ⏱️ Quick to make — simple prep, oven does most of the work.
- 🍽️ Perfect for holidays or meal prep.
- 🧄 Naturally gluten-free and WW-friendly.
- 👩🍳 Made with everyday ingredients — no fancy stuff needed!
💙 Weight Watchers SmartPoints Info
- Per serving (½ cup): 2 SmartPoints (Blue), 3 SmartPoints (Green), 2 SmartPoints (Purple)
- For whole recipe (6 servings): ~14 SmartPoints total
- Note: Calculated using WW SmartPoints principles. Values are estimated.
This recipe fits beautifully into your WW daily plan because the sauce uses fat-free Greek yogurt instead of heavy cream — cutting down on both fat and calories while adding protein and richness. Parmesan gives just enough savory punch to make the dish feel indulgent without adding extra points.
🌿 My Personal Experience
The first time I made this dish, it was a chilly November evening, and I was craving something creamy to go alongside my roasted chicken. Traditional creamed onions always intimidated me — I imagined endless stirring and calorie-heavy sauces.
But once I realized I could roast the onions instead of boiling them (which intensifies their sweetness) and use Greek yogurt for creaminess, everything changed. The first bite was pure magic — caramelized edges, savory Parmesan aroma, and a smooth, tangy cream sauce that felt like something far more indulgent than it actually was.
Since then, these Weight Watchers Roasted Parmesan Creamed Onions have become my go-to comfort side dish for everything from Sunday roasts to holiday gatherings.
🔪 Required Equipment
🥄 Baking Sheet
Used for roasting the onions evenly — it helps them caramelize beautifully instead of steaming. Line it with parchment paper for easy cleanup.
🍳 Medium Saucepan
For preparing the creamy Parmesan sauce. Make sure it’s nonstick to prevent sticking as the yogurt heats.
🥣 Mixing Bowl
To whisk together the yogurt sauce ingredients smoothly. A whisk helps keep it lump-free.
🍴 Tongs or Spatula
Perfect for gently coating onions in sauce without breaking them apart.
🔥 Oven or Air Fryer
Both work great! The oven gives deep caramelization, while an air fryer version is quicker for small batches (see variant below).
🧄 Ingredients & Substitutions
Servings: 6 | SmartPoints: 2–3 per serving
- 2 lbs pearl onions, peeled – Naturally sweet when roasted. Onions are surprisingly low in points and full of fiber.
- 1 tbsp olive oil – Just enough to help caramelize. You can reduce to ½ tbsp (saves 1 SmartPoint per serving).
- ¾ cup fat-free Greek yogurt – The creamy base. Zero points and adds a tangy richness.
- ½ cup unsweetened almond milk – Lightens the sauce; 0 SmartPoints.
- ¼ cup grated Parmesan cheese (+1 tbsp for topping) – Adds savory depth. Reduced-fat Parmesan also works and saves ~1 point overall.
- 1 tsp cornstarch – Thickens the sauce while keeping it light.
- ¼ tsp garlic powder – Adds a subtle savory note.
- Salt and pepper to taste – Adjust at the end; a little salt balances the sweetness.
- Optional: pinch of nutmeg or thyme for a holiday touch.
Substitutions & WW Notes:
- Swap olive oil for cooking spray to save ~3 SmartPoints per recipe.
- Use nonfat milk instead of almond milk — no point change.
- Add a sprinkle of light mozzarella for extra cheesiness (+1 point per serving).
👩🍳 How to Make Weight Watchers Roasted Parmesan Creamed Onions
Step 1: Prep and Roast
Preheat your oven to 400°F (200°C). Spread peeled pearl onions on a baking sheet, drizzle with olive oil, sprinkle with salt and pepper, and toss to coat. Roast for 20–25 minutes, shaking halfway, until golden brown with caramelized edges.
💡 Tip: Don’t overcrowd the pan — that’s the secret to perfectly roasted onions.
Step 2: Make the Creamy Parmesan Sauce
In a saucepan over medium heat, whisk almond milk, cornstarch, and garlic powder until slightly thickened (2–3 minutes). Remove from heat and let it cool slightly before whisking in the fat-free Greek yogurt and ¼ cup Parmesan cheese.
⚠️ Avoid boiling once yogurt is added — it can curdle. Gentle heat is key.
Step 3: Combine & Bake
Add roasted onions to a baking dish, pour the creamy sauce over, and gently stir to coat. Sprinkle the remaining tablespoon of Parmesan on top. Bake at 375°F for 10–12 minutes, until bubbling and slightly golden.
💛 Don’t worry if the sauce seems thin — it thickens as it cools.
Step 4: Serve & Enjoy
Let cool slightly before serving. Each serving is about ½ cup — creamy, savory, and completely guilt-free.
🚫 Common Mistakes to Avoid
- Boiling the yogurt sauce. Yogurt curdles easily — always remove from heat first.
- Overcrowding onions. It prevents caramelization and leads to soggy onions.
- Skipping the roasting step. It’s the secret to that deep, sweet flavor.
- Using full-fat cheese. It increases SmartPoints fast. Stick with grated Parmesan or reduced-fat.
🌟 Pro Tips for Best Results
- Roast onions until golden — color = flavor.
- Stir yogurt sauce off the heat for a silky texture.
- A sprinkle of smoked paprika or thyme before baking adds a gourmet aroma.
- For meal prep: roast onions ahead and combine with sauce before serving.
💙 WW-Specific Nutrition & Strategy
This dish is low in SmartPoints because it skips all the heavy cream and butter. Greek yogurt is a WW hero — zero points, high protein, and rich in calcium. Paired with roasted onions (which are naturally sweet and filling), it’s a satisfying low-point comfort side.
💡 Pairing Tips:
- Serve with WW turkey meatloaf or baked chicken breast (0–3 points).
- Enjoy alongside mashed cauliflower or green beans for a complete WW-friendly meal.
- Add a drizzle of balsamic glaze (0 points) for extra depth.
🎨 Variations You Can Try
- Herb Lovers’ Version: Add fresh thyme or rosemary — no point change.
- Cheesy Upgrade: Mix in ¼ cup reduced-fat mozzarella (+1 SmartPoint per serving).
- Crunchy Top: Sprinkle crushed light crackers before baking (+2 SmartPoints total).
- Air Fryer Method: Air fry onions at 380°F for 15 minutes, then toss in sauce — same SmartPoints.
🍽️ Serving Ideas
This creamy roasted side is perfect for:
- Thanksgiving or Christmas dinners.
- Weeknight roasted chicken or turkey meals.
- Brunch buffets and potlucks — everyone loves the aroma.
🧊 Storage Recommendations
- Refrigerate: Up to 4 days in an airtight container.
- Freeze: Up to 1 month (texture slightly changes after thawing).
- Reheat: In oven or microwave; stir halfway through.
- WW Tip: No SmartPoint change after reheating.
❓ Frequently Asked Questions (FAQ)
1. Can I make this ahead?
Yes! Roast onions and make sauce separately. Combine and bake right before serving.
2. Can I freeze creamed onions?
Yes, but thaw overnight and reheat slowly to maintain the creamy texture.
3. Can I use regular onions instead of pearl onions?
Definitely — slice large onions into wedges. Roast time increases slightly.
4. How can I make it even lower in SmartPoints?
Use cooking spray instead of olive oil and skip extra Parmesan topping.
5. Can I make this dairy-free?
Yes — use dairy-free Greek yogurt and nutritional yeast instead of Parmesan (same SmartPoints).
6. Can I air fry this recipe?
Yes! Air fry onions first, then mix with sauce. Same flavor, faster cooking.
7. Will kids like it?
Absolutely — it’s sweet, creamy, and cheesy without being too strong.
🧮 Nutritional Breakdown (Per Serving)
| Nutrient | Amount |
|---|---|
| Calories | 95 kcal |
| Protein | 7g |
| Fat | 3g |
| Total Carbs | 9g |
| Fiber | 1g |
| Net Carbs | 8g |
| Sugar | 4g |
| Sodium | 210mg |
| SmartPoints (WW) | 2 Blue |
📋 Recipe Snapshot
Prep Time: 10 mins
Cook Time: 35 mins
Total Time: 45 mins
Course: Side Dish
Cuisine: American / WW-Friendly
Servings: 6
Calories: 95 per serving
SmartPoints: 2 Blue | 3 Green | 2 Purple

Weight Watchers Roasted Parmesan Creamed Onions Recipe
Ingredients
- 2 lbs pearl onions
- 1 tbsp olive oil
- ¾ cup fat-free Greek yogurt
- ½ cup unsweetened almond milk
- ¼ cup + 1 tbsp Parmesan cheese
- 1 tsp cornstarch
- Garlic powder salt, pepper
Instructions
- Preheat oven to 400°F. Roast onions with olive oil, salt, and pepper for 20–25 minutes.
- In a saucepan, whisk almond milk, cornstarch, and garlic powder. Thicken, then cool slightly.
- Stir in Greek yogurt and Parmesan. Don’t boil.
- Combine onions with sauce, sprinkle remaining cheese, and bake 10–12 minutes.
- Serve warm.









