Maria Guzman on Instagram: "Butter Steak Fajitas Ingredients • 1 lb (450 g) beef steak (ribeye, sirloin, or flank), thinly sliced • 1 tbsp Dan-O’s Seasoning (to taste) • 2 tbsp unsalted butter • 1 tbsp olive oil • 1/2 red bell pepper, sliced • 1/2 green bell pepper, sliced • 1/2 yellow bell pepper, sliced • 1/3 red onion, sliced • Flour or corn tortillas, for serving Instructions 1. Marinate the Beef • Mix the sliced steak with Dan-O’s Seasoning and a drizzle of olive oil. • Let it rest for abou