Bacon-Asparagus Breakfast Muffins
Ingredients Coconut oil, butter, or extra-virgin olive oil for greasing 4 tablespoons (1/2 stick) unsalted butter 8 ounces bacon, chopped 1/2 onion, chopped 1 pound asparagus, trimmed and cut into bite-size pieces 1 cup shredded Gruyere or Swiss cheese 10…
