My father-in-law is very loyal to his mama’s cooking, so when he took a bite of these slow cooker scalloped potatoes and said, “This is better than my mama’s,” I honestly didn’t know what to do with myself. These creamy garlic scalloped potatoes are my go-to for Father’s Day because they feel special but are ridiculously simple: just thin-sliced red potatoes, cream, garlic, and cheese. Everything cooks low and slow in the slow cooker while you’re busy with the rest of the meal (or corralling kids in the backyard). The edges get golden and bubbly, the center stays ultra-creamy, and you can bring the whole slow cooker right to the table for a cozy, family-style vibe.
These creamy garlic scalloped potatoes are rich and comforting, so they’re perfect alongside grilled steaks, pork chops, or roasted chicken for a Father’s Day spread. Add something fresh and crisp, like a simple green salad or steamed green beans with lemon, to balance the creaminess. They also pair well with grilled veggies, corn on the cob, or a big fruit salad if you’re doing more of a casual cookout. Leftovers are great the next morning next to scrambled eggs or tucked into a breakfast skillet.
Slow Cooker Creamy Garlic Scalloped Red PotatoesServings: 6-8
Ingredients
3 pounds small red potatoes, very thinly sliced (about 1/8 inch, skins on)
2 cups heavy cream
3 large cloves garlic, minced or very finely grated
2 cups shredded sharp cheddar cheese, divided (about 8 ounces)
1 teaspoon kosher salt (or to taste)
1/2 teaspoon black pepper
Nonstick cooking spray or a little butter for greasing the slow cooker
Directions
Grease the slow cooker: Lightly coat the inside of a 5- to 6-quart slow cooker with nonstick cooking spray or rub with a bit of butter. This helps keep the potatoes from sticking and makes cleanup easier.
Prep the potatoes: Wash the red potatoes well and pat them dry. Leave the skins on for color and texture. Using a sharp knife or mandoline, slice the potatoes very thinly, about 1/8 inch thick. The thinner and more even the slices, the more tender and “restaurant-style” your scalloped potatoes will be.
Make the creamy garlic mixture: In a medium bowl, whisk together the heavy cream, minced garlic, salt, and black pepper. Stir in 1 1/2 cups of the shredded cheddar cheese, reserving the remaining 1/2 cup for the top.
Layer the potatoes: Place an even layer of potato slices on the bottom of the greased slow cooker, slightly overlapping them like shingles. Give the cream mixture a quick stir and spoon or pour a little of it over the potatoes, spreading it out so most of the layer is lightly coated. Repeat with more layers of potatoes and cream mixture until all the potatoes are used, ending with a drizzle of the cream mixture on top. Gently press down on the potatoes with a spoon to help them settle into the sauce.
Cook low and slow: Cover the slow cooker with the lid and cook on LOW for 4 1/2 to 6 hours, or until the potatoes are very tender when pierced with a fork. Try not to lift the lid in the first few hours so the slow cooker can maintain its heat and the sauce can thicken properly.
Add the cheesy top: About 15 to 20 minutes before serving, sprinkle the remaining 1/2 cup shredded cheddar cheese evenly over the top of the potatoes. Cover again and let it cook on LOW until the cheese is melted and the edges are bubbly and golden around the sides.
Rest, then serve: Turn off the slow cooker and let the potatoes sit, covered, for about 10 minutes. This short rest helps the creamy sauce thicken slightly so the potatoes scoop more neatly. Use a large serving spoon to lift out big, cheesy, creamy scoops straight from the slow cooker and serve warm.
Variations & Tips
To keep the spirit of the recipe and that Father’s Day, better-than-mama’s moment, I like to keep it to the core four ingredients: red potatoes, cream, garlic, and cheese. That said, you can tweak the details a bit to fit your family. For extra garlic lovers, add one more clove or a pinch of garlic powder. If you prefer a slightly lighter version, you can swap half of the heavy cream for whole milk; just know the sauce will be a bit less thick and rich. Sharp cheddar gives that classic comfort-food flavor, but you can mix in some Monterey Jack or Gruyère for a fancier, more grown-up twist. Want a little color on top? When the potatoes are done, carefully transfer the insert (if oven-safe) to the oven and broil for 2 to 3 minutes to brown the cheese—watch closely to avoid burning. For planning ahead, you can slice the potatoes a few hours in advance and keep them submerged in cold water in the fridge to prevent browning; drain and pat dry well before layering so the sauce doesn’t get watery. Food safety tips: Always refrigerate leftovers within 2 hours of cooking, and store them in a shallow, covered container in the fridge for up to 3 to 4 days. Reheat thoroughly until steaming hot before serving. If using a mandoline, use the hand guard or a cut-resistant glove to protect your fingers. Be sure your slow cooker is in good working condition and avoid leaving it on unattended for significantly longer than the recommended cook time, since overcooking can cause scorching around the edges.
