Name: Sheet Pan Garlic Butter Steak Bites with Roasted Broccoli
Prep time: 15 min
Cook time: 22 min
Total time: 37 min
Cuisine: American
Ingredients: 1 lb top sirloin steak, trimmed and cut into 1-inch cubes; 1 lb broccoli, cut into bite-size florets; 1 tbsp olive oil, divided; 3 tbsp unsalted butter; 4 cloves garlic, minced; 1 tsp kosher salt, divided; ½ tsp black pepper; 1 tsp smoked paprika; ¼ tsp red pepper flakes, optional; 1 tbsp lemon juice, fresh, from about half a lemon; 2 tbsp fresh parsley, chopped

Sheet Pan Garlic Butter Steak Bites with Roasted Broccoli

Tender sirloin bites and crisp-edged broccoli, tossed in a quick garlic lemon butter, make a satisfying weeknight dinner with one pan.

By the Diabetic Plate kitchen November 13, 2026

MealDinner

Prep15 min

Cook22 min

Total37 min

Serves4

Some weeknights call for something hearty but quick, and this sheet pan dinner fits the bill. Tender sirloin bites and broccoli roast together, then get tossed in a warm garlic lemon butter that makes the whole pan taste like a special meal. We made it for a busy Tuesday, and it was on the table in under 40 minutes with only one pan to wash.

Why This Works for a Low-Carb Plate

Diabetes meal planning is easier when your plate has a clear shape. Half of it should be non-starchy vegetables, a quarter lean protein, and a small portion of smart carbs. This recipe leans into the vegetables and protein. Broccoli brings fiber, volume, and nutrients for very few carbohydrates, and sirloin gives you plenty of protein to feel full. Because there is no added sugar, the sugar in each serving comes only from the broccoli and a little from the lemon.

Choosing the Right Steak

Top sirloin is a good choice for this dish. It has big flavor, it stays tender when cooked quickly, and it is usually easy to find in the meat case. Look for pieces with little visible fat, then trim any thick white edges before you cut the cubes. Cutting the meat into even one-inch pieces matters more than you might think. When the pieces are the same size, they finish at the same time, and you do not end up with some bites dry and others still pink in the middle.

Getting Crisp Broccoli and Juicy Steak

The trick is starting the broccoli first. It needs a head start in the hot oven, so the edges can char while the steak cooks. When you add the steak, spread it out so the cubes have room to brown. A hot pan and dry meat give you that savory crust. Wait to add the garlic butter until the end. Garlic burns quickly, and a sauce made in the last minute stays bright and fragrant.

Make It Your Own

If you want more lift, add a pinch of red pepper flakes to the butter, or finish with a little extra lemon zest. Swap in chicken thighs or shrimp if steak is not your favorite, and adjust the cook time so the protein reaches a safe temperature. We hope this becomes one of those easy dinners you keep coming back to.

Ingredients (4 servings)

1 lb top sirloin steak trimmed and cut into 1-inch cubes

1 lb broccoli cut into bite-size florets

1 tbsp olive oil divided

3 tbsp unsalted butter

4 cloves garlic minced

1 tsp kosher salt divided

½ tsp black pepper

1 tsp smoked paprika

¼ tsp red pepper flakes optional

1 tbsp lemon juice fresh, from about half a lemon

2 tbsp fresh parsley chopped

Instructions

Heat the oven. Heat the oven to 425°F. Line a large rimmed sheet pan with foil or parchment for easy cleanup.

Roast the broccoli. Toss the broccoli with half the olive oil and half the salt. Spread it on one side of the pan and roast for 8 minutes.

Season the steak. While the broccoli roasts, toss the steak cubes with the remaining olive oil, remaining salt, black pepper, and smoked paprika. Pat them dry first so they brown instead of steam.

Roast the steak. Move the broccoli to one end of the pan. Add the steak in a single layer on the open side, then roast 8 to 10 minutes, stirring once, until the steak reaches 145°F inside and the broccoli has browned edges. If the pan looks crowded, use a second pan.

Make the garlic butter. While the steak finishes, melt the butter in a small saucepan over medium heat. Add the garlic and red pepper flakes and cook about 1 minute, stirring, until fragrant but not browned.

Combine and finish. Remove the butter from the heat and stir in the lemon juice. Pour it over the steak and broccoli, toss gently on the pan, sprinkle with parsley, and serve hot.

Tips

Cut the steak into similar-sized cubes so every bite cooks at the same rate.

Pat the steak dry before seasoning. Dry meat browns better and picks up more flavor.

Keep the sheet pan from getting crowded. Crowded food steams instead of browning.

Storage: Refrigerate leftovers in an airtight container for up to 3 days. To reheat, warm them in a skillet over medium heat for 2 to 3 minutes, just until hot, so the steak stays tender. Microwaving works too, but use short bursts and lower power.

Sheet Pan Garlic Butter Steak Bites with Roasted Broccoli

Why This Works for a Low-Carb Plate

Choosing the Right Steak

Getting Crisp Broccoli and Juicy Steak

Make It Your Own