Lavender Fizz

7 1/2 cups water

1/2 cup raw honey

1 tablespoon white wine vinegar

4 tablespoons fresh or dried lavender flowers

1 lemon, sliced into ¼-inch rounds

Combine the water, honey, vinegar, lavender, and lemon in a clean half-gallon mason jar, cover with a lid, and shake well until all the honey has dissolved. Set the mixture aside to ferment, covered, at room temperature for 2 days. After 2 days, strain out the lavender and lemon. Transfer the liquid into glass or plastic bottles with tight-fitting lids, leaving about 1/2 inch of headroom in each bottle. (The lids need to be tight fitting to contain the carbonation that is going to develop. If the lids do not fit tightly, the carbonation will escape from the bottles, leaving you with a still delicious yet noncarbonated beverage.) Set the bottles aside in a cool, dark place to ferment for 3 days. Then open one of the bottles to taste it. If the soda is still not carbonated, put the lid back on and let the bottles continue fermenting. Taste regularly. The length of time needed to produce carbonation will vary depending on the temperature and the activity of the yeasts in your fizz.   Once the soda reaches the desired carbonation, transfer the bottles to the refrigerator. The cold temperature will slow the fermentation process and keep the carbonation level as it is. Sometimes a bit of mold can form on the surface of the soda during the fermentation process. This is just surface mold, and the soda is still good; simply remove the mold and proceed