Tender cubes of steak seared to a golden crust and tossed with quick-sautéed zucchini and a garlicky butter sauce. Fast, low-carb, and totally satisfying — dinner on the table in about 15 minutes.
Dry and season the meat. Pat the steak pieces with paper towels until mostly dry, then sprinkle with salt and pepper. This step helps get a better crust.
Get your skillet screaming hot. Warm the olive oil in a large pan over medium-high heat until it shimmers.
Sear the steak. Arrange the steak in a single layer (don’t overcrowd). Let the pieces cook undisturbed 1–2 minutes per side, until nicely browned. Transfer the seared cubes to a plate and set aside.
Make the garlic butter base. Reduce heat to medium and add the butter to the same pan. When it melts, add the chopped garlic and stir for about 30 seconds until fragrant — avoid browning it.
Cook the zucchini. Toss in the zucchini slices and sauté 3–5 minutes, stirring occasionally, until they’re tender yet still have a little bite.
Bring it together. Return the steak to the skillet and toss briefly so everything is coated in the garlicky butter. Heat just long enough to warm the steak through, about 1–2 minutes.
Finish and serve. Scatter parsley over the top if using, transfer to plates, and serve right away.