Healthy pizzas, if you are new to kale this is a great way to try it!
Preheat oven to 375 degrees F (190 degrees C).
Bring a pot of water to a boil. Cook kale and garlic in the boiling water until kale is softened, about 5 minutes. Drain and rinse kale and garlic under cold water, reserving the boiling water.
Blend kale, garlic, Parmesan cheese, and about 1 tablespoon of the boiling water in a blender until smooth; add more water as needed to thin the pesto.
Spoon about 1 tablespoon pesto onto each English muffin half; sprinkle with chicken and top with mozzarella cheese. Arrange pizzas on a baking sheet.
Bake in the preheated oven until mozzarella cheese is melted and lightly browned, about 20 minutes.
Per Serving: 262 calories; protein 17.9g; carbohydrates 33.2g; fat 7.5g; cholesterol 31.8mg; sodium 410.2mg.