Simple Slow Cooker Irish Stew

Ingredients (8)

• + 2 tablespoons vegetable oil, or as needed add to pantry
• ✓ 2 pounds cubed beef stew meat
• + 6 potatoes, peeled and diced add to pantry
• + 4 medium yellow onions, sliced add to pantry
• + 1 ½ cups water add to pantry
• + 2 beef bouillon cubes add to pantry
• + salt and ground black pepper to taste add to pantry
• + salt and ground black pepper to taste add to pantry