The spotlight is on onions in this classic 1015 Casserole! Paired with simple ingredients and easy to make ahead of time, it’s the perfect dish for a weeknight side or potluck.
Ever heard of a 1015 onion? Once called the sweetest onion in the world after being discovered by Texas A&M horticulture professor Dr. Leonard Pike, it’s still a favorite of onion lovers.
Prep Time: 10 Min
Butter Sweet onions Swiss cheese Saltine crackers Eggs Milk Pepper Salt
Cook Time: 35 Min
In a large skillet, melt butter over medium-high heat. Add onion slices to the skillet and stir. Saute onions until tender.
In a prepared baking dish, place half of onions. Top with half the Swiss cheese and 3/4 cup of the cracker crumbs.