Heat oven to 375 degrees F.
Heavily grease large muffin tin with olive oil and butter.
In heavy-bottom pan, saute aspargus on high heat for a few minutes until slightly tender and a bit charred on the outside; set aside.
Optional: Toast bread crumbs on cookie sheet for a few minutes in the oven until medium golden brown.
In small mixing bowl, whisk together eggs, egg whites, salt, pepper, parsley, garlic and half & half for about one minute, until well combined.
Spoon mixture into indidual muffin cups to 1/2 full.
Place a couple halved asparagus pieces in cups; sprinkle with bread crumbs.
Bake for 20 minutes. Be sure to check sooner. They are ready when they have risen and the tops are light, golden brown,