Are you looking for ways to be more sustainable in the kitchen while also elevating your cooking game? It’s easier than you think! Many ingredients that often end up in the compost bin can be transformed into flavor powerhouses. Here are a few simple food hacks to help you waste less and cook more flavorful meals.
Citrus Peel: A Flavor Superhero
Don't toss those citrus peels! As 101 Cookbooks aptly puts it, "Citrus peel is a superhero ingredient." 
The peel of grapefruit, oranges, and lemons are packed with fragrant oils that can add a bright, zesty flavor to your dishes. Drying citrus peel is a simple process. Just separate the peel from the fruit, remove as much of the white pith as possible, and then dry it in a low oven or dehydrator. Once dry, you can grind it into a powder or store it in strips to infuse oils and vinegars.
Dried citrus peel is incredibly versatile. Add it to teas, spice rubs, or baked goods for a burst of citrusy goodness. It's also a great addition to homemade cleaning products, adding a fresh scent.
Homemade Onion Powder: Reduce Waste, Boost Flavor
Instead of buying onion powder, why not make your own? This is a fantastic way to minimize waste and use up the tops of spring onions, leeks, and scallions. 
Simply wash and thoroughly dry the green tops, then dehydrate them in a low oven or dehydrator until crispy. Once completely dry, grind them into a fine powder using a spice grinder or blender.
Homemade onion powder is a versatile seasoning that can be used in countless ways. Sprinkle it on salads, grain bowls, or pastas for an extra layer of flavor. It's also a great addition to homemade ranch dressing or compound butters.
Bonus Tip: Sourdough Granola
Got sourdough discard? Don't throw it away! Use it to make delicious and crunchy sourdough granola. This recipe creates large, golden oat clusters sweetened with maple syrup and a hint of cinnamon. It's a fantastic way to use up sourdough discard and enjoy a tasty, homemade breakfast or snack. 
By embracing these simple food hacks, you can reduce waste, save money, and elevate the flavor of your cooking. So, next time you're about to toss something in the trash, ask yourself: "Could I use this to create something delicious?" You might be surprised at what you discover!