Entree: United States – Iowa (Midwestern United States) – Iowa Corn-fed Beef Steak

Serving Size: 4

Approximate Time

Prep 40 min

Cook 35 min

Total 1 hr 25 min

Ingredients

- 4 Iowa corn-fed ribeye steaks, approx. 10 oz (280 g) each, 3/4–1 in (2–2.5 cm) thick
- 2 tsp (10 g) kosher salt, plus more for potatoes and corn
- 1 tsp (2 g) freshly ground black pepper, plus more to taste
- 2 tbsp (30 ml) vegetable oil (or other high-smoke oil) for searing
- 3 tbsp (42 g) unsalted butter, divided (reserve 1 tbsp/14 g)
- 3 cloves garlic, 1 minced and 2 smashed
- 2 sprigs fresh rosemary
- 4 sprigs fresh thyme
- 1/2 cup (120 ml) low-sodium beef stock
- 1 tbsp (15 ml) whole-grain mustard
- 1 tbsp (15 ml) Worcestershire sauce
- 1 tbsp (14 g) cold unsalted butter for finishing pan sauce
- 2 lb (900 g) Yukon Gold potatoes, peeled and cut into 1-1.5 in (2.5–4 cm) chunks
- 1/2 cup (120 ml) whole milk (or cream for richer mash)
- 4 tbsp (60 g) unsalted butter for mashed potatoes
- 3 cloves garlic, minced (for mash)
- 4 ears fresh Iowa sweet corn, shucked and kernels cut off (about 3 cups / 450 g kernels)
- 2 tbsp (30 g) unsalted butter for corn
- 2 tbsp (8 g) chopped fresh parsley
- 1/4 tsp (1 g) smoked paprika (optional, for corn)
- Chopped chives for garnish (optional)

Instructions

Short Description:
Pan-seared Iowa corn-fed ribeye steaks served with garlic mashed potatoes and buttered sweet corn for a complete Midwestern main course. The simple pan sauce made from steak jus and mustard ties the components together.

Regional Notes:
This version highlights Iowa's locally sourced, corn-fed beef—richer, slightly sweeter fat and notable tenderness compared with grain-finished or grass-fed steaks. The accompaniment of buttery mashed potatoes and fresh Iowa sweet corn keeps the meal rooted in Midwestern, farm-to-table flavors.

1. Remove steaks from the refrigerator 30–45 minutes before cooking to come toward room temperature; pat dry with paper towels and season both sides liberally with 2 tsp (10 g) kosher salt and 1 tsp (2 g) black pepper.
2. Start the potatoes: place potato chunks in a large pot and cover with cold water by 1 in (2.5 cm). Add 1 tsp (5 g) salt, bring to a boil over high heat, then reduce to a simmer and cook until fork-tender, about 15–18 minutes.
3. While potatoes cook, heat a large cast-iron or heavy skillet over high heat until very hot (2–3 minutes). Add 2 tbsp (30 ml) vegetable oil and swirl to coat.
4. Sear the steaks: place steaks in the hot skillet without crowding. Sear 3–4 minutes on the first side until deeply browned. Flip and add 2 tbsp (28 g) unsalted butter, 2 smashed garlic cloves, rosemary, and thyme to the pan. Tilt the pan and baste steaks with the melted butter and aromatics for an additional 3–4 minutes for medium-rare (internal temp 125–130°F / 52–54°C), or adjust time for desired doneness.
5. Transfer steaks to a warm plate, tent loosely with foil, and rest for 8–10 minutes while you finish sides and make the sauce.
6. Make the pan sauce: wipe excess fat from the skillet, then return to medium heat. Pour in 1/2 cup (120 ml) beef stock, scraping brown bits from the pan. Stir in 1 tbsp (15 ml) whole-grain mustard and 1 tbsp (15 ml) Worcestershire sauce. Simmer until slightly reduced, about 2–3 minutes. Whisk in 1 tbsp (14 g) cold butter to finish and season to taste with salt and pepper. Keep warm.
7. Finish mashed potatoes: when potatoes are tender, drain and return to the pot. In a small saucepan, heat 1/2 cup (120 ml) milk with 4 tbsp (60 g) butter and 3 minced garlic cloves until butter melts and garlic softens (do not boil). Mash potatoes, gradually adding the warm milk-butter mixture until smooth and creamy; adjust seasoning with salt and pepper. Keep covered and warm.
8. Cook the corn: in a medium skillet over medium heat, melt 2 tbsp (30 g) butter. Add 3 cups (450 g) fresh corn kernels and sauté 4–5 minutes until kernels are bright and just starting to brown. Stir in 2 tbsp (8 g) chopped parsley and 1/4 tsp (1 g) smoked paprika if using; season with salt and pepper to taste. Keep warm.
9. Reheat pan briefly if the steaks have cooled a little: return steaks to the skillet for 30–60 seconds per side just to warm through, or place under a 250°F (120°C) oven for 5 minutes.
10. Plate: divide garlic mashed potatoes among 4 plates, spoon a portion of buttered sweet corn beside the potatoes, and place a rested steak on each plate. Spoon pan sauce over steaks and garnish with chopped chives or extra parsley if desired.
11. Serve immediately with extra steak sauce on the side and any remaining pan juices for guests to add to their steak.