Heat oven to 400 degrees. Generously grease a 12-well muffin tin with cooking spray. In a large bowl, whisk together butter and sugar .Whisk in 2 eggs, one at a time, then buttermilk. Vigorously ...

Serve a toasted keto English muffin slathered with butter and jam or stuffed with scrambled eggs, avocado and bacon for a high-protein breakfast. While they’re traditionally a breakfast dish ...

until the top is golden brown, testing with a skewer to ensure that the center is cooked through. Makes about standard 20 muffins, or 1 loaf.