All-in-one dinners have a special way of simplifying life without sacrificing flavor or nutrition. With more families turning toward gluten free meals for better health, dishes that combine ease, balance, and deliciousness are truly priceless. This Simple Gluten Free Sheet Pan Chicken with Brussels Sprouts & Squash celebrates that idea—bringing together vibrant vegetables and perfectly roasted chicken for a comforting, wholesome meal. In this article, you’ll discover the story behind the recipe, a detailed ingredient list, how to make a nutritious sauce, simple steps to success, and practical FAQs. It’s a gluten free heart healthy recipe perfect for busy weeknights.

A Memorable Moment Behind This Simple Gluten Free Sheet Pan Chicken
I remember the first time I made this simple gluten free sheet pan chicken with Brussels sprouts & squash. It was one of those crisp early fall evenings when the air carried that earthy scent of change, and I wanted something warm, healthy, and effortless for dinner. As the chicken roasted alongside halved Brussels sprouts and cubes of butternut squash, the kitchen filled with the irresistible aroma of caramelized edges and herbs mingling together. The golden squash softened gently, the sprouts gained their signature crisp outside, and the tender chicken absorbed every savory hint from the tray.
That night, it became so much more than a quick meal—it was comfort made simple. Everyone in the house, from the pickiest eater to the most health-conscious family member, reached for seconds. Over time, this recipe turned into one of our healthy dinner recipes with Brussels sprouts to rely on throughout the colder months. It’s one of those all in one dinner recipes that feels both rustic and fresh, allowing each bite to deliver balance—sweetness from the squash, crunch from the sprouts, and succulence from the chicken.
What made it special was not just how delicious it turned out but how seamlessly it fit into our routine. With no complicated steps or extra pans to wash, this recipe allowed us to focus on sitting down together rather than standing over the stove. The beauty of a simple gluten free sheet pan chicken with Brussels sprouts & squash lies in how it offers the best of both worlds—comfort food that feels indulgent but carries the clean, nourishing promise of wholesome ingredients. It’s proof that gluten free and heart healthy can be both flavorful and family-friendly.
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Simple Gluten Free Sheet Pan Chicken with Brussels Sprouts & Squash
- Total Time: 45 minutes
- Yield: 4 servings 1x
Description
A light, all-in-one gluten free sheet pan dinner featuring roasted chicken, Brussels sprouts, and butternut squash tossed in a tangy mustard sauce.
Ingredients
Instructions
1. Preheat oven to 400°F (200°C).
2. Trim and halve Brussels sprouts and cube butternut squash.
3. Toss vegetables with 1 tablespoon olive oil, salt, pepper, rosemary, and thyme.
4. Pat chicken dry and coat with remaining olive oil, garlic, and mustard sauce.
5. Arrange vegetables on a sheet pan and place chicken in the center.
6. Roast for 25 to 30 minutes, stirring vegetables halfway, until chicken reaches 165°F and vegetables are tender.
7. Brush additional sauce on chicken during the last 5 minutes of roasting.
8. Let rest for 5 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: dinner
- Method: roasting
- Cuisine: american
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 5
- Sodium: 450
- Fat: 18
- Saturated Fat: 3
- Unsaturated Fat: 13
- Trans Fat: 0
- Carbohydrates: 15
- Fiber: 4
- Protein: 30
- Cholesterol: 85
Keywords: simple gluten free sheet pan chicken, gluten free heart healthy recipes, healthy dinner recipes with brussels sprouts, sauce for sheet pan dinners, all in one dinner recipes, dinner ideas simple healthy
Why Gluten Free Sheet Pan Meals Are Perfect for Busy Families
In a world where everyone’s juggling busy workdays, school commitments, and family activities, sheet pan meals are pure magic. You prep once, bake once, and clean up in minutes. This gluten free heart healthy recipe was designed for exactly that kind of evening—when you crave something nutritious yet don’t want to hover over multiple pots and pans.
For families following a gluten free lifestyle, sheet pan dinners eliminate the uncertainty. All the ingredients are whole, naturally gluten free, and simply seasoned. Vegetables provide fiber and color, lean chicken supplies protein, and a light sauce for sheet pan dinners adds dimension without a heavy calorie load. You can swap vegetables or seasonings based on what’s in season or what’s already in your fridge. Whether it’s a cozy Sunday roast or a quick Tuesday meal, this simple gluten free sheet pan chicken with Brussels sprouts & squash fits effortlessly into your rhythm.
The other beauty of this approach is how it embodies dinner ideas simple healthy. You don’t need elaborate marinades or fancy side dishes—everything cooks together, allowing the natural flavors to blend beautifully on one pan. In about 40 minutes, you have a satisfying, nutrient-rich dinner that looks as good as it tastes. For families seeking convenience without compromising health, sheet pan cooking is the perfect answer. It brings wholesome food back to the table without stress, proving that with the right ingredients and a thoughtful all in one dinner recipe, nourishing meals are easier than ever.
Essential Ingredients for a Gluten Free Heart Healthy Dinner
What makes this simple gluten free sheet pan chicken with Brussels sprouts & squash shine is its balance of color, texture, and nutrition. Each ingredient in this gluten free heart healthy recipe plays a role in delivering wholesome flavor and sustaining energy for busy days. The chicken provides lean protein, while the Brussels sprouts and squash add fiber, antioxidants, and seasonal sweetness. When roasted together with olive oil and herbs, you get crisp edges, tender bites, and a naturally gluten free dish that requires no extra fuss.
Here’s a quick look at the core ingredients for this healthy dinner recipe with Brussels sprouts and how to choose them for the best results:
| Ingredient | Quantity | Notes |
|---|---|---|
| Chicken breasts or thighs | 1.5 lbs | Use boneless, skinless cuts for even roasting; chicken thighs stay juicier |
| Brussels sprouts | 2 cups | Trim ends and halve for quick cooking and a perfect caramelized surface |
| Butternut squash | 2 cups | Cut into 1-inch cubes; frozen squash can be used if thawed and patted dry |
| Olive oil | 2 tbsp | Choose extra-virgin for rich flavor and heart healthy fats |
| Garlic & herbs | To taste | Fresh rosemary, thyme, and parsley work beautifully |
| Dijon or honey-mustard sauce | 3 tbsp | Confirm gluten free labeling if pre-made, or blend your own |
Ingredient Notes & Substitutes:
- Chicken options: For a leaner, lighter meal, go with chicken breasts. For extra juiciness and a bit more flavor, boneless thighs are excellent.
- Vegetable flexibility: Instead of butternut squash, try acorn squash, sweet potato, or even diced zucchini when in season. These all roast beautifully and support gluten free heart healthy recipes.
- Oil and seasoning: Olive oil is key for heart health and depth of flavor. You can also mix it with a teaspoon of apple cider vinegar or lemon juice for a zesty layer.
- Sauce component: The Dijon or honey-mustard sauce adds tangy sweetness. To keep sodium low, opt for a low-salt version or make it at home with mustard, honey, olive oil, and minced garlic.
- Flavor enhancer: A sprinkle of smoked paprika, chili flakes, or lemon zest at the end elevates these all in one dinner recipes from simple to standout.
Tools You’ll Need
- Large sheet pan or baking tray, lined with parchment paper or a silicone mat
- Mixing bowls for tossing ingredients
- Measuring spoons and cups
- Sharp chef’s knife and sturdy cutting board
- Basting brush or spoon for sauce application
- Instant-read thermometer (optional)
Everything is cooked on one pan—just another reason this belongs among the best dinner ideas simple healthy.
Simple Preparation Steps for a Flavorful Sheet Pan Chicken Dinner
- Prep the Vegetables: Preheat the oven to 400°F (200°C). Trim and halve the Brussels sprouts and cube the butternut squash. Toss them with 1 tablespoon olive oil, salt, pepper, and herbs.
- Prepare the Chicken: Pat chicken dry, coat with olive oil, garlic, herbs, salt, and a touch of Dijon or honey-mustard sauce. Let sit about 10 minutes.
- Arrange on the Sheet Pan: Spread veggies evenly, leaving space for chicken in the middle.
- Roast to Perfection: Roast 25–30 minutes, flipping veggies halfway. Chicken should reach 165°F (74°C) and be golden and juicy.
- Add Extra Sauce & Finish: Brush on a little more sauce during the final 5 minutes, then let rest before serving.
Pro Tips for Success
- Toss vegetables and seasonings separately for pure, distinct flavors.
- Keep vegetable chunks uniform for even cooking.
- Spread Brussels sprouts out to crisp properly.
- Prep veggies and sauce a day ahead to save time.
- Store leftovers for up to three days and reheat in the oven or air fryer.
Creating the Perfect Sauce for Sheet Pan Dinners
The finishing touch that elevates this simple gluten free sheet pan chicken with Brussels sprouts & squash is the sauce. It brings balance and depth, turning the simplest ingredients into something restaurant-worthy. For gluten free heart healthy recipes, focus on sauces that are vibrant but light on sodium and sugar.
- Lemon Herb Sauce: Olive oil, lemon juice, Dijon mustard, garlic, and parsley create a citrus-forward sauce for sheet pan dinners that’s bright and clean.
- Balsamic Honey Glaze: Reduced balsamic vinegar and honey drizzled after roasting give a glossy finish and gentle sweetness.
- Garlic Tahini Drizzle: Tahini, garlic, lemon juice, and water blended smooth add nutty, creamy richness for dairy-free appeal.
The right sauce transforms your healthy dinner recipes with Brussels sprouts into something new each time—so feel free to experiment.
Healthy Swaps & Seasonal Additions
One of the joys of all in one dinner recipes is how flexible they are. Adjust the ingredients to fit the season and your preferences while keeping it a gluten free heart healthy recipe.
- Vegetable Swaps: In winter, try sweet potatoes; in spring, asparagus or carrots; in summer, zucchini or bell peppers.
- Protein Alternatives: Swap chicken for turkey, white fish, chickpeas, or tofu—each option adds new flavor while staying balanced.
- Flavor Boosters: Mediterranean herbs, Southwestern spices like cumin, or a dash of curry powder add variety.
- Grain Pairing: Serve with quinoa or brown rice and a sprinkle of toasted nuts or seeds for extra texture.
Rotate vegetables and sauces with the seasons to keep meals interesting. A lemon herb glaze fits spring, balsamic honey shines in summer, and tahini or honey mustard brings warmth in winter. This flexibility keeps your dinner ideas simple healthy and fresh year-round.
FAQs
1. Can I make this recipe vegetarian or vegan?
Yes! Replace the chicken with tofu, tempeh, or chickpeas, roast for 20–25 minutes, and enjoy one of the easiest gluten free heart healthy recipes for everyone.
2. How do I keep chicken juicy while roasting?
Cook evenly sized cuts at 400°F (200°C) and avoid overbaking. Brushing on sauce midway through roasting helps retain moisture and flavor.
3. Can I prep this dish ahead of time?
Absolutely. Marinate chicken and chop vegetables up to a day ahead. Store them separately, then assemble and roast when ready for a fast all in one dinner recipe.
4. What sauces pair best with Brussels sprouts and squash?
Lemon herb vinaigrette, honey mustard, or garlic tahini all work beautifully as a flavorful sauce for sheet pan dinners.
5. How long do leftovers last?
Keep in an airtight container up to three days. Reheat in the oven or air fryer for crisp edges. Great for next-day lunches or grain bowls and ideal for dinner ideas simple healthy meal planning.
Conclusion
This Simple Gluten Free Sheet Pan Chicken with Brussels Sprouts & Squash proves that healthy cooking doesn’t have to be complicated. With minimal prep, easy cleanup, and balanced flavors, it delivers the ideal mix of comfort and nutrition. The tender chicken, caramelized vegetables, and versatile sauce combine into a wholesome dish that belongs at the top of any gluten free heart healthy recipes list.
Perfect for families, meal preppers, or anyone seeking effortless weeknight cooking, this recipe shows how nourishing food can also be fast and delicious. Its adaptability makes it one of the best healthy dinner recipes with Brussels sprouts to enjoy throughout the year—simple, colorful, and satisfying. So grab your pan and get roasting with this truly rewarding all in one dinner recipe.
















