Step 1

Cook noodles according to package directions.

Step 2

Cook and mash potatoes as normal, but make much looser by adding more milk.

Step 3

Blend grated cheese into mashed potatoes.

Step 4

Fry bacon, drain and crumble.

Step 5

Saute onions.

Step 6

Butter or spray bottom of 9"x13" pan or glass dish.

Step 7

Place 3 lasagna noodles in bottom of pan.

Step 8

Top with 1/2 of potato mixture and sprinkle with 1/2 of the bacon and onions. Repeat this layer with remaining potatoes.

Step 9

Top with remaining lasagna noodles.

Step 10

Brush with melted butter, cover and bake at 350 degrees for 35-45 minutes.

Step 11

Let rest 10 minutes, slice and serve with a dollop of sour cream.