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We’ve all been there—staring at a jar with just a smidge of sauce, dressing, or spread left, unsure what to do with it. Throwing it away seems wasteful, but scooping out the last bits can feel like more effort than it’s worth. The solution? Turn those stubborn remnants into something delicious. Here’s a guide to creative, easy-to-make bottom-of-the-jar recipes that will not only reduce food waste but also elevate your meals with minimal effort.

Bottom of the Jar Peanut Butter Sauce

Salad Dressing Remix

When your salad dressing bottle is almost empty, don’t toss it just yet. Add a splash of vinegar, a drizzle of olive oil, and a pinch of your favorite herbs directly into the jar. Shake vigorously to blend, and voila—your salad dressing has a new lease on life. This technique works wonders with creamy dressings like ranch or Caesar. You’ll not only use up every last drop but also create a unique flavor profile that can’t be found in any store-bought bottle.

Spicy Ketchup Stir-Fry Sauce

That last spoonful of ketchup lingering at the bottom of the bottle can be the secret ingredient for a tangy, sweet stir-fry sauce. Add a bit of soy sauce, a splash of rice vinegar, and a dash of chili flakes to the bottle. Shake well and pour over stir-fried veggies or chicken. This ketchup-based sauce adds a perfect balance of flavors, making it a hit for quick weeknight dinners.

Mustard Marinade Magic

Mustard jars often have that stubborn little bit clinging to the sides. Instead of scraping it out, use it as the base for a marinade. Add some honey, minced garlic, and a splash of soy sauce directly into the jar. Shake to mix and pour over chicken, pork, or tofu. This marinade adds a tangy, sweet, and savory punch that’s perfect for grilling or roasting.

Bottom of the Jar Honey Mustard Salad Dressing

Nut Butter Overnight Oats

Ever tried getting the last bit of peanut butter out of the jar? It’s a challenge. But rather than toss it, make overnight oats right in the jar. Add rolled oats, a splash of milk (or your favorite non-dairy alternative), a spoonful of yogurt, and a drizzle of honey. Stir, pop the lid on, and refrigerate overnight. By morning, you’ll have a creamy, nutty breakfast ready to go. Plus, you’ll finally finish that jar of peanut butter!

Jam Jar Vinaigrette

When you’re down to the last bit of jam, don’t rinse out the jar—turn it into a sweet and tangy vinaigrette. Add some olive oil, vinegar, and a pinch of salt and pepper. Shake until well combined, and you’ve got a delightful dressing perfect for drizzling over salads or roasted vegetables. This method works particularly well with berry jams or marmalades, adding a fruity note to your dishes.

Salsa Soup Starter

That nearly-empty salsa jar can be the foundation for a zesty soup. Add a bit of broth or water, shake well, and pour into a pot with canned beans, corn, and diced tomatoes. Simmer for 15 minutes, and you’ve got a quick, flavorful soup that’s perfect for a cold day. This trick is a game-changer for weeknight dinners, offering warmth and comfort with minimal effort.