Sweet Onion and Cheddar Dip

3 large Vidalia onions, chopped
2 tablespoons unsalted butter
1 cup mayonnaise
2 cups shredded sharp Cheddar cheese
1 garlic clove, minced
1/2 teaspoon Tabasco sauce

Saute the onions in the butter in a skillet until tender, then drain. Combine with the mayonnaise, cheese, garlic, and Tabasco sauce in a bowl and mix well. Spoon into a buttered baking dish.

Bake at 375 degrees F for 25 minutes.

Serve with tortilla chips or crackers.

Serves 12 to 15.