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Potato Au Gratin With Bacon

A creamy and cheesy potato gratin topped with crispy bacon, perfect for cozy nights and impressing guests.
Prep Time 15 minutes
Cook Time 50 minutes
Total Time 1 hour 5 minutes
Course Main Course, Side Dish
Cuisine American
Servings 6 servings
Calories 400 kcal

Ingredients
  

Main Ingredients

  • 4 medium Russet or Yukon Gold potatoes Thinly sliced
  • 8 oz Thick-cut bacon Cooked until crispy and chopped
  • 2 cups Sharp cheddar cheese Grated (mix with mozzarella or Gruyère if desired)
  • 1 cup Heavy cream or half-and-half For creaminess
  • 2 cloves Garlic Minced
  • 1 tsp Salt To taste
  • 1/2 tsp Black pepper To taste
  • 1 tsp Fresh thyme or chives If available, for additional flavor
  • 1 Tbsp Butter For greasing the casserole dish

Instructions
 

Preparation

  • Cook the bacon until crispy, chop it up, and set aside. Save a spoonful of bacon grease for added flavor.
  • Thinly slice the potatoes using a sharp knife or mandolin, aiming for just under 1/4 inch thick.
  • Grease the casserole dish with a little butter. Layer half of the sliced potatoes on the bottom.
  • Sprinkle half of the chopped bacon over the potatoes, followed by a generous handful of grated cheese.
  • Repeat the layers: more potatoes, bacon, and cheese.
  • In a bowl, mix the heavy cream with the minced garlic, salt, and pepper, then pour this mixture over the layered ingredients, letting it settle down into the layers.

Cooking

  • Bake uncovered at 400°F (205°C) for about 45-55 minutes, until the top is golden and bubbly and the potatoes are soft.

Notes

Make ahead by assembling the dish and storing it in the fridge. Add an extra 10-15 minutes to baking time if it's cold. Variations can include adding jalapeños, smoked gouda, or using evaporated milk instead of heavy cream.
Keyword Bacon Recipes, Casserole, Cheesy Potatoes, Comfort Food, Potato Au Gratin