Slow-Cooker Garlic Butter Bottom Round Roast Tips, FAQ & printable recipe

Tips for success

For even more flavor, sear the beef in a hot skillet with a little oil before adding it to the slow cooker. This adds a deep, caramelized crust that enhances the overall taste.

It's an extra step, but well worth it for special occasions. If you skip the sear, the recipe still delivers delicious results.

To thicken the gravy, remove the meat and vegetables to a platter, then transfer the liquid to a saucepan. Whisk in a slurry of 1 tablespoon cornstarch and 2 tablespoons cold water, and simmer until thickened. This creates a luxurious sauce that clings beautifully to the beef and potatoes.

Variations

• Add Mushrooms: Add 8 oz of cremini mushrooms, halved, along with the potatoes and carrots for an earthy depth that pairs beautifully with the garlic-herb butter.
• Use Chicken or Pork: Swap the beef bottom round roast for a pork shoulder or chicken thighs—adjust cooking time accordingly (pork: 8 hours on low; chicken: 4-5 hours on low).
• Make It Spicy: Add 1 teaspoon of red pepper flakes or a chopped jalapeño to the butter mixture for a subtle heat that cuts through the richness.
• Root Vegetable Medley: Replace some of the potatoes with parsnips, turnips, or celery root for a more complex, earthy flavor profile.

Storage and make-ahead

Fridge

Store leftovers in an airtight container in the refrigerator for up to 4 days. The gravy will thicken when chilled; thin with a little broth when reheating.

Freezer

Freeze leftover roast and vegetables in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheat

Reheat gently on the stovetop over medium-low heat, adding a splash of beef broth to restore the gravy's consistency.

Store leftover roast, potatoes, carrots, and gravy in an airtight container in the refrigerator for up to 4 days. The flavors will continue to meld, making leftovers even more delicious.

Reheat gently in the microwave or on the stovetop, adding a splash of beef broth or water to loosen the gravy if needed.

You can assemble the entire dish the night before—place the roast, potatoes, carrots, and butter in the slow cooker insert, cover, and refrigerate.

In the morning, simply place the insert in the slow cooker base and cook on low. This makes it even easier to 'dump it in and forget it' on busy mornings.

Serving ideas

Spoon the shredded beef, potatoes, and carrots onto plates, and generously ladle the garlic-butter gravy over the top.

The dish is hearty enough to stand alone, but a side of crusty bread or buttered egg noodles turns it into a complete feast. A simple green salad with a bright vinaigrette adds a fresh contrast to the rich, savory flavors.

For a cozy presentation, serve directly from the slow cooker at the table. Let everyone help themselves, piling their plates high with tender beef and vegetables. Garnish with fresh chopped parsley for a pop of color, if you like. This is the kind of meal that invites seconds and lingering conversations.

Frequently asked questions

Recipe card

Slow-Cooker Garlic Butter Bottom Round Roast

Prep 15 minCook 8 hRest 10 minTotal 8 h 25 minServes 6

Ingredients

• 3 1/2 lb beef bottom round roast
• 1 1/2 lb baby Yukon Gold potatoes, halved
• 4 medium heirloom carrots, peeled and cut into thick chunks
• 4 oz garlic-herb compound cowboy butter, sliced into medallions

Instructions

1. Place the beef bottom round roast in the center of the slow cooker. Arrange the halved baby Yukon Gold potatoes and thick-cut carrots around the roast, tucking them snugly against the meat so they cook evenly.
2. Place the garlic-herb compound cowboy butter medallions evenly across the top of the roast. They will melt during cooking, basting the meat and vegetables with rich, herby flavor.
3. Cover the slow cooker and cook on low for 8 to 10 hours, until the beef is fork-tender and the potatoes and carrots are easily pierced with a knife. Do not lift the lid during the first 6 hours to keep the heat steady. Let it rest for 3 minutes before slicing.
4. Once the beef is fork-tender, remove the roast to a cutting board and let it rest for at least 10 minutes. The internal temperature should read at least 145°F (63°C) for medium-rare, but for pot roast you'll likely cook it longer until it reaches 190°F–200°F (88°C–93°C) for shreddable tenderness. Rest the meat before slicing or shredding.
5. Using two forks, shred the beef into bite-sized pieces. Return the shredded beef to the slow cooker with the vegetables and buttery gravy. Stir gently to coat everything. Serve hot, spooning the gravy over the meat and vegetables.

Contains: milk

Estimated nutrition per serving

Calories

580

Protein

45 g

Carbohydrates

30 g

Fat

30 g

Automatic estimate from the ingredient list, not laboratory-verified.