Butternut Squash Steak Bowls

Featured in: Everyday Home Plates

Savor the perfect balance of sweet and savory in these nourishing bowls. Golden butternut squash cubes roast until caramelized and tender, while flank steak marinates in smoky spices and sears to juicy perfection. Fluffy quinoa provides the hearty base, complemented by fresh baby spinach, creamy avocado slices, and crisp red onion. The homemade lime-cilantro dressing ties everything together with its bright, tangy notes. Ready in under an hour and easily customizable, these bowls work wonderfully for dinner or meal prep lunches throughout the week.

Updated on Sun, 01 Feb 2026 11:58:00 GMT
Golden roasted butternut squash steak bowls are plated over fluffy quinoa and greens, topped with creamy avocado and vibrant red onion. Save to Pinterest
Golden roasted butternut squash steak bowls are plated over fluffy quinoa and greens, topped with creamy avocado and vibrant red onion. | bowlrelay.com

One Tuesday evening, halfway through chopping a squash that refused to cooperate, I had a revelation: dinner didn't need to be precious or complicated to feel special. I tossed cubed butternut into the oven with cumin and garlic powder, seared a flank steak I'd been marinating since lunch, and piled everything over quinoa with whatever greens were left in the crisper. The lime-cilantro dressing I whisked together at the last minute pulled it all into focus, bright and bold enough to make my husband pause mid-bite and ask if I'd followed a recipe.

I started making these bowls on Sundays when friends would drop by unannounced, because I could stretch four servings into six without anyone noticing. The squash roasts while you catch up over coffee, the quinoa simmers quietly on the back burner, and the steak cooks so fast you barely leave the conversation. One friend, a devoted pasta loyalist, went back for seconds and texted me the next morning asking for the dressing recipe.

Ingredients

  • Butternut squash: Choose one that feels heavy for its size with firm, matte skin; the cubes caramelize beautifully with cumin and garlic powder, turning sweet and nutty at the edges.
  • Quinoa: Rinsing it under cold water removes the natural coating that can taste bitter, and using broth instead of water adds a subtle depth you'll notice in every bite.
  • Flank steak or sirloin: Flank is my favorite for its beefy flavor and how quickly it cooks, but sirloin works just as well if that's what your butcher has on hand.
  • Baby spinach or mixed greens: Any tender greens will do; I've used arugula, kale ribbons, even chopped romaine when that's all I had left.
  • Avocado: A ripe one should yield gently to pressure near the stem; slice it just before serving so it stays bright green and creamy.
  • Red onion: Thinly sliced and raw, it adds a sharp bite that balances the sweetness of the squash and the richness of the steak.
  • Pumpkin seeds: Toasting them in a dry skillet for two minutes wakes up their nutty flavor and gives them a satisfying crunch.
  • Soy sauce or tamari: I keep tamari in the pantry for gluten-free guests, and honestly prefer its cleaner, less salty taste in marinades.
  • Smoked paprika: This is the secret behind the steak's smoky edge; regular paprika won't give you the same depth.
  • Lime and cilantro: Fresh lime juice, not bottled, makes the dressing sing, and cilantro brings a brightness that ties everything together.
  • Honey or maple syrup: Just a tablespoon in the dressing softens the lime's acidity and rounds out the flavors without making it sweet.

Instructions

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Prep the oven and squash:
Preheat to 425 degrees F and line your baking sheet with parchment to save cleanup time. Toss the squash cubes with olive oil, cumin, garlic powder, salt, and pepper until every piece glistens, then spread them out so they have room to caramelize instead of steam.
Roast until golden:
Slide the pan into the oven and set a timer for 25 minutes, giving it a stir halfway through so the edges brown evenly. You'll know it's ready when the cubes are tender inside and their edges have turned deep amber.
Marinate the steak:
While the squash roasts, whisk together olive oil, soy sauce, minced garlic, smoked paprika, cumin, salt, and pepper in a shallow dish. Nestle the steak into the marinade, turning it once to coat both sides, and let it sit at room temperature for at least 15 minutes.
Cook the quinoa:
Bring quinoa and broth to a boil in a medium saucepan, then lower the heat, cover, and let it simmer for 15 minutes until the liquid disappears. Fluff it with a fork and leave the lid off so steam escapes and the grains stay light.
Sear the steak:
Heat a cast-iron skillet or grill pan over medium-high until a drop of water sizzles instantly, then lay the steak down and resist the urge to move it. Cook for 4 to 5 minutes per side for medium-rare, or longer if you prefer it more done, then transfer to a cutting board and let it rest for 5 minutes before slicing thinly against the grain.
Make the dressing:
In a small bowl, whisk lime juice, olive oil, honey, chopped cilantro, salt, and pepper until smooth and slightly thickened. Taste it and adjust the honey or lime if you want it sweeter or brighter.
Build the bowls:
Divide quinoa and greens among four bowls, then arrange roasted squash, sliced steak, avocado, red onion, and toasted pumpkin seeds on top. Drizzle each bowl with dressing and serve right away while everything is warm.
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Collect vegetable peels, food scraps, and trimmings while cooking to keep your kitchen clean and organized.
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A close-up of butternut squash steak bowls features juicy steak slices, crisp pepitas, and a drizzle of bright lime-cilantro dressing. Save to Pinterest
A close-up of butternut squash steak bowls features juicy steak slices, crisp pepitas, and a drizzle of bright lime-cilantro dressing. | bowlrelay.com

The first time I packed these bowls for lunch, a coworker leaned over and asked if I'd ordered takeout from the new place downtown. I laughed and admitted I'd thrown it together the night before with ingredients I already had, and by the end of the week, three people had asked me to write down the recipe. It became my proof that a little planning and a good dressing can turn leftovers into something people actually envy.

Choosing Your Squash

I used to avoid butternut squash because peeling it felt like a workout, but once I learned to cut off the top and bottom, stand it upright, and slice down the sides with a sharp chef's knife, it became quick work. Look for squash with a long neck and a small bulb; the neck is all flesh, no seeds, and easier to cube evenly. If you're short on time, many grocery stores sell pre-cut cubes, though I find the flavor and texture better when I cut my own.

Steak Alternatives

Flank steak is my go-to for its beefy flavor and quick cook time, but skirt steak, sirloin, or even flat-iron steak work beautifully with the same marinade. I've also grilled chicken thighs when steak wasn't in the budget, and the smoky paprika marinade made them just as satisfying. For a vegetarian version, try thick slices of portobello mushroom marinated and grilled until they develop a meaty char.

Make-Ahead and Storage

These bowls are ideal for meal prep because each component stores separately and stays fresh for up to four days. I roast the squash, cook the quinoa, and marinate the steak on Sunday, then sear the steak and slice the avocado fresh each day so nothing gets soggy or brown. Keep the dressing in a small jar in the fridge and shake it before drizzling, and always store greens in a separate container with a paper towel to absorb moisture.

  • Reheat quinoa and squash together in the microwave for about a minute, just until warm.
  • Slice steak cold or at room temperature; reheating it can make it tough.
  • Add avocado, onion, and seeds right before eating to preserve their texture and color.
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Sizzling flank steak sits beside caramelized squash in a hearty bowl of quinoa and greens, ready for a busy weeknight dinner. Save to Pinterest
Sizzling flank steak sits beside caramelized squash in a hearty bowl of quinoa and greens, ready for a busy weeknight dinner. | bowlrelay.com

Every time I make these bowls, I'm reminded that the best dinners aren't the ones that require specialty ingredients or hours of work, they're the ones that let good flavors speak for themselves. I hope this becomes one of those recipes you reach for on busy nights when you want something nourishing, colorful, and just a little bit special.

Recipe Questions & Answers

What cut of steak works best for these bowls?

Flank steak or sirloin steak both work beautifully. Flank steak offers great flavor and slices neatly against the grain, while sirloin provides tenderness. Look for cuts about 1 inch thick for even cooking.

Can I prepare components ahead?

Absolutely. Roast the squash and cook the quinoa up to 3 days in advance. Marinate the steak for up to 2 hours before cooking, or prepare the dressing a day ahead. Assemble bowls just before serving.

What grain alternatives can I use?

Brown rice, farro, or even cauliflower rice make excellent substitutions. Adjust cooking time accordingly—brown rice takes about 45 minutes, while cauliflower rice needs just 5-8 minutes.

How do I know when the squash is perfectly roasted?

Look for golden-brown edges and a fork that slides easily through the cubes. The natural sugars should be caramelized, creating sweet spots on the exterior. Stir halfway through for even browning.

Is this meal gluten-free?

Yes, when you use tamari instead of soy sauce. All other ingredients—including quinoa, vegetables, and steak—are naturally gluten-free. Always check labels on packaged ingredients to confirm.

Can I make this vegetarian?

Certainly. Replace the steak with grilled portobello mushrooms, roasted chickpeas, or pan-seared tofu. Adjust marinade seasonings accordingly and extend cooking time for vegetables.

Butternut Squash Steak Bowls

Sweet roasted squash, tender marinated steak, and avocado over quinoa with vibrant lime-cilantro dressing.

Time to prep
20 minutes
Time to cook
55 minutes
Total Duration
75 minutes
Recipe by Bowl Relay Andrew Cook


Skill Level Medium

Cuisine Modern American Fusion

Makes 4 Serves

Dietary details Dairy-Free, Gluten-Free

Ingredient List

Vegetables & Grains

01 1 medium butternut squash (about 2 pounds), peeled, seeds removed, cut into 1-inch cubes
02 1 cup quinoa, rinsed
03 2 cups low-sodium chicken or vegetable broth
04 2 cups baby spinach or mixed greens
05 1 ripe avocado, sliced
06 1/2 small red onion, thinly sliced
07 2 tablespoons pumpkin seeds, toasted

Steak

01 1 pound flank steak or sirloin steak

For Roasting Squash

01 2 tablespoons olive oil
02 1 teaspoon ground cumin
03 1 teaspoon garlic powder
04 Salt and freshly ground black pepper to taste

Steak Marinade

01 2 tablespoons olive oil
02 1 tablespoon soy sauce or tamari
03 2 cloves garlic, minced
04 1 teaspoon smoked paprika
05 1/2 teaspoon ground cumin
06 Salt and pepper to taste

Lime Cilantro Dressing

01 3 tablespoons olive oil
02 Juice of 1 lime (about 2 tablespoons)
03 1 tablespoon honey or maple syrup
04 2 tablespoons fresh cilantro, chopped
05 Salt and pepper to taste

How-To Steps

Step 01

Prepare Oven and Squash: Preheat the oven to 425°F and line a large baking sheet with parchment paper. In a large bowl, toss butternut squash cubes with 2 tablespoons olive oil, ground cumin, garlic powder, salt, and pepper until evenly coated. Spread on the prepared baking sheet in a single layer.

Step 02

Roast Squash: Roast the squash for 25 to 30 minutes, stirring once halfway through, until golden and tender.

Step 03

Marinate Steak: While the squash roasts, combine all steak marinade ingredients in a shallow dish or zip-top bag. Add the steak, coat thoroughly, and let marinate at room temperature for at least 15 minutes, or up to 2 hours refrigerated for enhanced flavor.

Step 04

Cook Quinoa: In a medium saucepan, bring quinoa and broth to a boil. Reduce heat, cover, and simmer for 15 minutes until liquid is absorbed. Remove from heat and fluff with a fork.

Step 05

Sear Steak: Preheat a cast-iron skillet or grill pan over medium-high heat. Remove steak from marinade, shaking off excess. Cook 4 to 5 minutes per side for medium-rare or to desired doneness. Transfer steak to a cutting board and rest for 5 minutes, then slice thinly against the grain.

Step 06

Prepare Dressing: While steak rests, whisk together lime juice, 3 tablespoons olive oil, honey, cilantro, salt, and pepper to create the dressing.

Step 07

Assemble Bowls: Divide cooked quinoa and greens among four bowls. Top each with roasted butternut squash, sliced steak, avocado, red onion, and toasted pumpkin seeds.

Step 08

Finish and Serve: Drizzle each bowl with lime cilantro dressing and serve immediately.

Tools Needed

  • Large baking sheet
  • Parchment paper or aluminum foil
  • Mixing bowls
  • Medium saucepan with lid
  • Cast-iron skillet or grill pan
  • Whisk
  • Cutting board and sharp knife

Allergy Information

Review all ingredients for allergens and ask your health provider if uncertain.
  • Contains soy in soy sauce; use tamari for gluten-free alternative
  • May contain tree nuts in pumpkin seeds
  • Contains meat if using chicken broth
  • Always check product labels to confirm allergen status

Nutrition per Serving

Provided for general knowledge, not as medical guidance.
  • Calories: 925
  • Fat content: 46 grams
  • Carbohydrates: 80 grams
  • Protein amount: 47 grams