Twice-Baked Potatoes - cooking recipe

Ingredients

6 baking potatoes
salt and pepper
margarine
milk
1/4 c. chopped onion
3/4 c. grated Cheddar cheese
3/4 c. grated Monterey Jack cheese
1 box frozen chopped spinach, thawed and pressed dry

Preparation

Bake potatoes in a 400\u00b0 oven for 1 hour.
While still hot, slice each potato in half lengthwise.
Scoop out pulp into a large bowl.
Mash potatoes, adding salt, pepper, margarine and milk to taste.
Stir in onion, Cheddar cheese, Monterey Jack cheese and spinach.
Spoon back into shells.
Bake potato halves at 400\u00b0 for 20 minutes.
Serve, or freeze potatoes before reheating.