- Remove tough stems and ribs from kale; coarsely chop the greens. Cook the kale in 1/2 cup water in a large skillet over medium-high heat, covered, until barely tender, 2 to 3 minutes. Transfer to a colander. Cook broccoli the same way with the remaining 1/2 cup water. Transfer the kale to a large bowl; drain the broccoli in the colander. Wipe the pan dry.
- Heat 1 tablespoon oil in the pan over medium-high heat. Add the kale and cook, stirring often, until tender and browned in spots, 4 to 6 minutes. Transfer to the bowl. Heat the remaining 1 tablespoon oil in the pan. Add the broccoli and cook, stirring often, until tender and browned in spots, 4 to 6 minutes. Transfer to the bowl.
- Heat butter, garlic and crushed red pepper in the pan over medium heat until the butter is melted. Cook, stirring constantly, until the garlic is light brown, 1 to 2 minutes. Drizzle the butter over the vegetables and sprinkle with 3/4 teaspoon salt; gently toss to combine. Serve topped with a sprinkling of Maldon sea salt and crushed red pepper, if desired.
- Makes 12 servings (about 3/4 cup each serving).
Calories 105; protein 5g; carbs 9g; fiber 4g; fat 7g; sat fat 3g; cholesterol 10mg; sodium 187mg