One-Pan Garlic Butter Steak Bites with Roasted Vegetables

Juicy, tender steak bites smothered in a rich garlic butter sauce, paired with colorful roasted vegetables – all in one pan! This 30-minute meal is perfect for busy weeknights when you crave a restaurant-quality dinner but don’t want to spend hours in the kitchen.

A Weeknight Wonder
As a busy mom of two, I’m always on the lookout for quick, delicious meals that don’t sacrifice flavor. This one-pan wonder was born out of a particularly chaotic Tuesday evening when I had a fridge full of vegetables that needed using and a package of sirloin begging to be cooked.
I remember standing in my kitchen, eyeing the clock and wondering how I could possibly get a satisfying meal on the table before my kids’ bedtime. That’s when inspiration struck – why not combine everything into one pan?
The result was nothing short of magical. The steak bites turned out perfectly seasoned and buttery, while the vegetables roasted to caramelized perfection. My picky eater even asked for seconds of broccoli – a true miracle!
Since that fateful evening, this dish has become a staple in our household. It’s versatile enough to please adults and kids alike, and the easy cleanup is a bonus that never gets old.
Ingredients Breakdown
Here’s what you’ll need to create this mouthwatering meal:
- Sirloin steak: Cut into bite-sized pieces for quick cooking. You can also use ribeye or New York strip if you prefer.
- Butter: The key to that rich, velvety sauce.
- Garlic: Fresh is best, but jarred minced garlic works in a pinch.
- Mixed vegetables: I use a combination of broccoli, bell peppers, and red onions, but feel free to use whatever you have on hand.
- Olive oil: To help the vegetables roast nicely.
- Seasonings: Salt, black pepper, and Italian herbs bring everything together.

Make sure to check the recipe card for the full list of ingredients and quantities!
Step-by-Step Instructions
- Prep the vegetables:
Start by chopping your vegetables into bite-sized pieces. I like to keep them roughly the same size so they cook evenly. Toss them with olive oil, salt, and pepper. - Roast the veggies:
Spread the seasoned vegetables on a large baking sheet and pop them in a preheated oven. They’ll need about 15-20 minutes to get nicely caramelized. - Season the steak:
While the vegetables are roasting, cut your steak into bite-sized cubes and season them generously with salt and pepper. - Cook the steak bites:
Heat a large skillet over medium-high heat. Add the steak bites and cook for about 2-3 minutes per side, until they develop a nice crust. Don’t overcrowd the pan – you might need to do this in batches. - Make the garlic butter sauce:
Once all the steak bites are cooked, lower the heat and add butter and minced garlic to the skillet. Let the butter melt and the garlic become fragrant. - Combine and serve:
By now, your vegetables should be done. Add them to the skillet with the steak and garlic butter. Toss everything together and sprinkle with Italian herbs.

Frequently Asked Questions
Q: Can I use frozen vegetables for this recipe?
A: While fresh vegetables will give you the best flavor and texture, you can use frozen in a pinch. Just be aware that they might release more water during cooking, so you may need to roast them for a bit longer.
Q: What’s the best way to ensure my steak bites are tender?
A: The key is to not overcook them. Steak bites cook quickly due to their small size. Aim for medium-rare to medium for the most tender result.
Q: Can I make this dish ahead of time?
A: This dish is best served fresh, but you can prep the vegetables and cut the steak ahead of time to speed up the cooking process.
Q: What sides go well with this meal?
A: This is pretty much a complete meal on its own, but if you want to bulk it up, consider serving it over rice, quinoa, or with a side of crusty bread to soak up the delicious garlic butter sauce.
Q: How can I make this dish dairy-free?
A: You can substitute the butter with olive oil or a dairy-free butter alternative. The flavor profile will be slightly different, but still delicious.
Final Thoughts
This One-Pan Garlic Butter Steak Bites with Roasted Vegetables recipe has become my go-to for those evenings when I want to impress without the stress. It’s a testament to the magic that can happen when simple, quality ingredients meet a bit of kitchen creativity.
What I love most about this dish is its flexibility. Don’t have broccoli? Throw in some asparagus or zucchini instead. Prefer chicken to steak? Go for it! The core technique remains the same, allowing you to adapt based on what you have on hand or what’s in season.
Remember, cooking should be fun and not a source of stress. This recipe is forgiving, so don’t worry if your steak bites aren’t perfectly uniform or if your vegetables are a bit more charred than you intended. It’s these little imperfections that make home cooking so special.
So next time you’re staring into your fridge, wondering how to turn disparate ingredients into a cohesive meal, give this one-pan wonder a try. I have a feeling it might just become a staple in your household too.
Happy cooking, and don’t forget to savor every buttery, garlicky bite!