Table of Contents

Garlic Butter Picanha Steaks with Creamy Mashed Potatoes

Prep Time: 20 minutes
Cook Time: 30–35 minutes
Resting Time: 5–10 minutes
Total Time: Approximately 1 hour
Servings: 4
Cooking Method: Stovetop searing and boiling

Description for Garlic Butter Picanha Steaks with Mashed Potatoes

Garlic Butter Picanha Steaks with Creamy Mashed Potatoes is a comforting dinner featuring beautifully browned beef, a golden fat cap, fragrant garlic butter, and smooth mashed potatoes. The combination feels special enough for a celebration while using a short list of familiar ingredients.

Picanha comes from the top sirloin cap and is known for its rich beef flavor and distinctive layer of fat. When cooked carefully, the fat becomes golden and flavorful while the meat develops a delicious crust. A simple garlic butter sauce adds richness without overpowering the steak.

The mashed potatoes provide a soft, creamy contrast to the seared beef. They also catch the buttery pan juices, bringing everything together on the plate. Fresh parsley adds color and a gentle herbal finish.

This homemade recipe uses a heavy skillet rather than a grill, making it practical for everyday kitchens. The key steps are drying the steaks thoroughly, rendering the fat gradually, checking the internal temperature, and slicing across the grain before serving.

Ingredients for Garlic Butter Picanha Steaks with Mashed Potatoes

2 pounds picanha, divided into 4 steaks approximately 1–1½ inches thick
1 teaspoon fine salt
½ teaspoon freshly ground black pepper
1 tablespoon neutral cooking oil, only if needed

For the Garlic Butter

3 tablespoons unsalted butter
4 garlic cloves, finely minced
1 tablespoon fresh parsley, chopped

For the Creamy Mashed Potatoes

2 pounds Yukon Gold potatoes, peeled and cut into equal chunks
3 tablespoons unsalted butter
½ cup whole milk, warmed, plus more if needed
½ teaspoon salt, plus salt for the cooking water
¼ teaspoon black pepper

Step-by-Step Instructions for Garlic Butter Picanha Steaks with Mashed Potatoes

1. Prepare the Potatoes

Place the peeled potato chunks in a large saucepan. Cover them with cold water by approximately one inch and add a generous pinch of salt.

Keep the chunks similar in size so they cook evenly. Starting with cold water allows the centers to soften without the outside becoming overcooked.

Bring the water to a boil over medium-high heat, then reduce the heat to maintain a gentle simmer.

2. Cook and Drain

Simmer the potatoes for 15–20 minutes, or until a fork passes easily through the largest pieces. They should be completely tender before mashing.

Drain thoroughly, then return the potatoes to the warm saucepan. Place over low heat for about one minute, gently shaking the pan to release excess moisture.

Remove from the heat. This brief drying step helps create creamy potatoes without a watery consistency.

3. Prepare the Steaks

Pat the picanha steaks dry with paper towels, including the fat edges. Trim away any unusually thick, hard sections of fat, leaving approximately ¼ inch attached.

If cutting a whole picanha into steaks, identify the grain first. Cutting the raw steaks with the grain allows you to slice across those fibers when serving.

Season the meat and fat edges evenly with salt and black pepper.

4. Render the Fat Cap

Place a heavy skillet over medium heat. Using sturdy tongs, hold each steak with its fat edge pressed against the pan.

Cook for approximately 3–5 minutes, working in batches if needed, until the fat becomes golden and releases some oil. Keep the steaks supported securely throughout this step.

Carefully pour off excessive rendered fat, leaving a thin coating in the skillet. Add a little cooking oil only if the pan looks dry.

5. Sear the Steaks

Increase the heat to medium-high. Lay the steaks flat in the skillet, leaving enough space between them for moisture to escape.

Sear for approximately 3–4 minutes on the first side, then turn and cook the second side for another 3–4 minutes.

These times are a guide rather than a guarantee. If the outside browns before the center reaches temperature, reduce the heat and continue cooking, turning periodically.

6. Make the Garlic Butter

When the steaks are nearly finished, reduce the heat to medium-low. Add the butter and let it melt around the beef.

Stir the minced garlic into the melted butter. Carefully tilt the skillet and spoon the butter over the steaks for 30–60 seconds.

Keep the garlic moving so it becomes fragrant without burning. Stir in the chopped parsley just before transferring the steaks to a resting plate.

7. Check Doneness and Rest

Insert an instant-read thermometer horizontally into the center of each steak, avoiding the fat cap.

For a food-safe home preparation, cook whole-cut beef to 145°F (63°C) and allow at least a 3-minute rest. Resting for 5–10 minutes also gives you time to finish the potatoes.

Cover the steaks loosely with foil. Avoid sealing them tightly, as trapped steam can soften the browned surface.

8. Finish the Mashed Potatoes

Mash the warm potatoes using a potato masher or ricer. Add the butter first, then gradually stir in the warmed milk.

Season with salt and black pepper. Add extra warm milk, one tablespoon at a time, until the potatoes reach your preferred consistency.

Mix gently and stop once combined. A blender or food processor can overwork the starch and make the potatoes sticky rather than fluffy.

9. Slice and Serve

Place the rested steaks on a clean cutting board. Look for the direction of the muscle fibers and slice across the grain.

Divide the mashed potatoes between four plates and arrange the sliced picanha beside them. Spoon the garlic butter from the skillet over the beef.

Serve immediately. Roasted green beans, steamed broccoli, or a simple tomato salad make suitable optional accompaniments.

Helpful Cooking Tips for Garlic Butter Picanha Steaks with Mashed Potatoes

Dry the surface thoroughly: Moisture encourages steaming and delays crust formation. Use paper towels immediately before seasoning.
Use a heavy skillet: Cast iron or a heavy stainless steel pan holds heat well and supports even browning.
Avoid overcrowding: Cook in batches if necessary. Too many steaks in one pan lower the temperature and prevent a strong sear.
Render fat patiently: Moderate heat gives the fat time to soften. Very high heat can burn the outside while leaving the center chewy.
Add garlic late: Minced garlic cooks quickly. Lower the heat before adding it to the butter.
Check each steak separately: Differences in thickness mean some portions may finish sooner than others.
Warm the milk: Warm milk blends easily into the potatoes and helps keep the finished mash hot.
Slice correctly: Cutting across the grain shortens the muscle fibers and makes each bite easier to chew.

Recipe Notes for Garlic Butter Picanha Steaks with Mashed Potatoes

Choosing Picanha

Ask your butcher for picanha, top sirloin cap, or coulotte with the fat cap attached. Names vary between shops, so describing the cut is helpful.

Choose steaks with similar thickness and an even fat layer. A very thick fat cap needs trimming because the entire layer may not render during a short skillet cook.

Alternative Beef Cuts

Ribeye, strip steak, or top sirloin can replace picanha. The garlic butter works with each option, although the cooking time and fat-rendering step will differ.

Use the thermometer as your guide and adjust the heat according to how quickly the surface browns.

Potato Substitutions

Yukon Gold potatoes produce a naturally creamy mash. Russet potatoes also work and give a fluffier texture.

For a rustic version, leave some clean potato skin attached. If using salted butter, reduce the added salt and taste the potatoes before serving.

Preparing Ahead

Peel and cut the potatoes a few hours ahead, then refrigerate them submerged in cold water. Drain before beginning the recipe.

You can also mince the garlic and chop the parsley ahead. Cook the steaks close to serving time for the best texture.

Estimated Nutritional Information for Garlic Butter Picanha Steaks with Mashed Potatoes

Per serving, including one-quarter of the steak, garlic butter, and mashed potatoes:

Calories: Approximately 850
Protein: 50 g
Carbohydrates: 43 g
Total Fat: 53 g
Saturated Fat: 26 g
Fiber: 4 g
Total Sugars: 4 g
Sodium: Approximately 1,050 mg

Nutrition values are estimates. The thickness of the fat cap, amount of rendered fat discarded, butter served, and added salt can change the totals considerably. Optional vegetable sides are not included.

Nutritional Benefits for Garlic Butter Picanha Steaks with Mashed Potatoes

Provides complete protein: Beef supplies protein containing all essential amino acids. Protein supports the maintenance and repair of body tissues.

Contributes iron and vitamin B12: Beef provides these nutrients, which support normal red blood cell formation and nervous system function.

Supplies zinc: Picanha contributes zinc, a mineral involved in normal immune function and many everyday processes in the body.

Provides energy from potatoes: Potatoes contribute carbohydrates for energy, along with potassium. Keeping some skin adds a little extra fiber.

Allows flexible portions: Serve a smaller portion of beef with additional vegetables if preferred. This is a rich meal, and its butter and fat cap contribute substantial saturated fat.

Discover 60+ high-protein, low-carb recipes with simple instructions and everyday ingredients. Find breakfast, lunch, dinner, salad, and snack ideas—plus a 30-day meal plan to help you plan ahead.

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Questions & Answers for Garlic Butter Picanha Steaks with Mashed Potatoes

Why Did My Picanha Turn Out Chewy?

Possible reasons include slicing with the grain, insufficient fat rendering, or cooking longer than necessary. Identify the muscle fibers before slicing and cut across them. Check temperature during cooking to avoid overshooting.

Can I Cook Picanha on a Grill?

Yes. Render the fat gradually over moderate heat, then sear the meat over direct heat. Watch for flare-ups from dripping fat. Prepare the garlic butter separately and spoon it over the cooked steaks.

Why Are My Mashed Potatoes Sticky?

They may have been overmixed or processed in a blender. Use a masher or ricer, add warm milk gradually, and stir only enough to combine. Thorough draining also improves the texture.

How Do I Store and Reheat Leftovers?

Refrigerate in covered containers within two hours and use within 3–4 days. Add a splash of milk when reheating potatoes. Reheat leftovers to 165°F (74°C); the steak will become more cooked during reheating.Garlic Butter Picanha Steaks with Mashed Potatoeshttps://ketosl.com/pizza-grilled-cheese-sandwich/