Buy It: Chefman 3.7-Quart Digital Air Fryer ($65, Target) Buy It: Hamilton Beach 6-Quart Slow Cooker ($15, Kohl’s) Test Kitchen Tip: Fresh ginger is a freezer gem. Place unpeeled ginger in a freezer bag. When a recipe calls for fresh ginger, peel and grate in its frozen state. No thawing required! Test Kitchen Tip: Stream the eggs into the soup while the broth is simmering but not boiling. If the soup is boiling, the egg strands will get foamy. Buy It: Better Chef Immersion Blender in Silver ($50, Target)