Idaho Potato Medley Grilled Cheese with Bacon and Scallions
Hearty grilled cheese sandwich featuring flattened Idaho fingerling potatoes in yellow, red, and purple varieties, crispy bacon bits, and fresh scallions bound together with a rich cheddar-sour cream mixture. Perfect for lunch or dinner when you want comfort food with substance. The variety of potato colors creates visual appeal while their creamy texture contrasts beautifully with crispy bacon and sharp cheddar. Makes enough filling for 12 generous sandwiches, ideal for feeding a crowd or meal prep.
Ingredients
Instructions
- 1
Combine sour cream, cheddar cheese, salt and pepper
- 2
Cook potatoes in salted boiling water until tender
- 3
Drain potatoes and cool slightly, then flatten to about 3/8-inch thickness
- 4
Butter one side of two bread slices per sandwich
- 5
Spread cheese mixture on both unbuttered sides of bread
- 6
Layer potatoes, bacon and scallions between the cheese-spread sides
- 7
Grill sandwich on hot buttered grill or sandwich press until heated through and melty
- 8
Cut in half and serve warm
Tips
Use immediately or cover cheese mixture and refrigerate up to 4 days for make-ahead convenience.
Flatten potatoes to consistent 3/8-inch thickness for even cooking and better sandwich structure.
Cook on medium heat to ensure filling heats through before bread burns.
Good to Know
Cheese mixture keeps covered in refrigerator up to 4 days. Assembled sandwiches best served immediately.
Prepare cheese mixture and cook potatoes up to 4 days ahead. Assemble and grill just before serving.
Cut in half and serve warm immediately while cheese is melty.
Common Mistakes
Don't skip flattening potatoes to avoid thick, unwieldy sandwiches.
Use medium heat to avoid burning bread before filling heats through.
Substitutions
Dairy-Free Swaps
General Alternatives
FAQ
Can I use regular russet potatoes instead of fingerlings?
Yes, but cut russets into 1/2-inch rounds and cook until just tender. Fingerlings hold their shape better when flattened.
How long will the cheese mixture keep in the refrigerator?
The sour cream and cheddar mixture stays fresh covered in the refrigerator for up to 4 days.
Can I freeze the assembled sandwiches?
Not recommended as the potatoes and sour cream mixture don't freeze well and will become watery when thawed.