Dijon Butter Steak with Garlic Thyme Mushrooms

Steak might feel like a “special occasion” protein, but it’s incredibly meal-prep friendly when done right. Each steak is coated simply with Dijon mustard, salt, and black pepper, seared in butter, then finished in the oven. Cook times:

• Medium-rare: 5–6 minutes

• Medium: 7 minutes

• Well-done: 9–10 minutes

Once rested and sliced, this becomes the easiest high-protein add-on for lunches that actually keep you full.

This is the kind of dinner that feels restaurant-level but is secretly very simple. A perfectly seared Dijon butter steak, thyme-garlic mushrooms that turn glossy and rich, and a fresh arugula salad to balance it all out. The Dijon mustard does something special here. it doesn’t overpower, but instead adds depth and helps create an incredible crust on the steak. Finished in the oven, the meat stays juicy and tender without any fuss.

The mushrooms are slow-simmered in butter, thyme, garlic, and broth until they soak up every bit of flavor and turn almost saucy. They’re savory, earthy, and exactly what steak wants next to it.

And then there’s the arugula: simple, lightly dressed with olive oil and Parmesan. It cuts through the richness and makes the whole plate feel balanced, not heavy. This is a perfect meal prep protein, a date-night-at-home dinner, or a weeknight meal that feels intentional without being complicated.