Growing radishes is a delight for gardeners of all levels. These fast-growing, vibrant vegetables add a spicy crunch to salads and dishes and can be harvested in as little as three weeks!

Heat oven to 350°F. Lightly drizzle 1 tablespoon olive oil over a flat baking pan. Peel daikon radishes and cut into slices that are a quarter inch thick. Spread slices evenly on baking pan. Chop ...