Swap out other hearty greens like kale, collards, or turnip greens for the mustard greens if you prefer. Heat oil in a Dutch oven over medium. Add garlic; cook, stirring often, until garlic is golden brown and crispy, about 1 minute.
Mustard greens are very nutritious, low carb, and delicious. They make a great side dish and taste great chilled or warm. What are Chinese Mustard Greens?
Add garlic; cook, stirring often, until garlic is golden brown and crispy, about 1 minute. Stir in greens, in batches; cook until wilted, 1 to 2 minutes, before adding more greens. Cover and cook, stirring occasionally, until tender-crisp, 10 to 12 minutes.
The texture of the greens should be crunchy and in vibrant green color. Off heat, drizzle with sesame oil, if using. Serve warm or cold. Substitute curled-leaf mustard greens for Chinese mustard greens. Quickly blanch in hot boiling water for 10-15 seconds only.