Dinner · Part 1 of 3: Ingredients
French Onion Garlic Butter Pork Shoulder: Slow-Cooker Dump Dinner

- Prep
- Cook
- Total
- Serves
- 8
This slow-cooker pork shoulder is the ultimate set-it-and-forget-it dinner. A hefty roast, sweet Vidalia onions, rich beef consommé, and a generous layer of cowboy garlic butter transform into tender, pull-apart pork swimming in a savory onion-butter gravy.
Serve it over buttered egg noodles for a hearty, comforting meal that tastes like it simmered all day—because it did.
French Onion Garlic Butter Pork Shoulder is a one-pot wonder that delivers deep, savory flavor with minimal effort. The slow cooker does all the work, turning a tough cut into succulent shreds while the onions melt into silky ribbons.
The garlic-herb butter infuses every bite with richness, and the beef consommé creates a luscious gravy. This is the kind of dinner that feels special but is simple enough for a weeknight.
Ingredients
- 4 lb boneless Boston butt pork shoulder roast
- 3 cups thinly sliced Vidalia onions
- 1 cup beef consommé
- 4 tbsp cowboy garlic butter, cut into thick medallions
Why this recipe works
Slow cooking is the secret to transforming an inexpensive pork shoulder into fork-tender meat. The low, moist heat breaks down collagen and connective tissue, resulting in shreds that are juicy and full of flavor.
As the pork cooks, it releases its own juices, which combine with the consommé and butter to create a naturally rich sauce.
The combination of Vidalia onions and beef consommé echoes classic French onion soup, while the cowboy butter adds a garlicky, herby twist. The onions slowly caramelize in the meat's juices, becoming sweet and silky. The butter melts and bastes the roast, keeping it moist and adding a luxurious finish.
Notes and substitutions
Choose a boneless Boston butt (pork shoulder) for the best results. It has enough marbling to stay moist during the long cook. Vidalia onions are sweet and mild; if unavailable, use another sweet onion variety.
The beef consommé provides a concentrated savory base; beef broth can be substituted, but the flavor will be slightly less intense.
Cowboy butter is a compound butter with garlic, herbs, and spices. You can make your own by mixing softened butter with minced garlic, parsley, and a pinch of salt and pepper. This recipe uses 4 tablespoons, which is enough to flavor the entire pot. The butter melts into the gravy, so don't skip it.
- Vidalia onions: Sweet onions such as Walla Walla or Maui, or yellow onions for a sharper flavor.
- beef consommé: Beef broth or a mix of beef broth and a splash of Worcestershire sauce for depth.
- cowboy garlic butter: Store-bought garlic-herb compound butter, or mix 4 tbsp softened butter with 2 minced garlic cloves and 1 tsp dried parsley.
Equipment
- 6-quart slow cooker
- cutting board
- chef's knife
- measuring cups
- measuring spoons
- serving spoon
- large plate
Up next · Part 2 of 3
6 steps · 8 h of cooking · what to look for at each stage
Step-by-step instructions (Part 2)