This soft and flavorful kefir herb bread is made with kefir, fresh herbs, and simple pantry ingredients. It has a golden crust and tender, airy crumb, making it a delicious homemade bread for serving with soups, stews, or family meals.
Warm the kefir to about 100°F. Whisk it in a large bowl with the egg, 3 tablespoons of melted butter, and the honey until smooth.
Add the bread flour, instant yeast, fine sea salt, rosemary, thyme, and parsley. Stir until a shaggy dough forms and no dry flour remains.
Knead for 6-8 minutes by hand, or for 5 minutes in a stand mixer on medium-low with the dough hook, until the dough is smooth and slightly tacky. If it feels stiff, add the reserved kefir 1 tablespoon at a time.
First rise
Cover the bowl and rise in a warm spot for 60-75 minutes, until doubled.
Shape and second rise
Grease a 9x5-inch loaf pan and line it with parchment. Turn the dough out, press it into a rough rectangle, and roll it into a tight log the length of the pan. Place it seam side down in the pan.
Cover and rise for 45-60 minutes, until the dough crowns about 1½ inches above the rim and a gently pressed fingertip leaves a dent that fills back in slowly. Preheat the oven to 350°F partway through this rise.
Bake and finish
Bake for 40-45 minutes, until deeply golden and an instant-read thermometer in the center reads 190-200°F. Tent loosely with foil once the top has taken its color, at about 25 minutes.
Brush the hot loaf with the remaining 1 tablespoon of melted butter and sprinkle with flaky sea salt.
Cool in the pan for 10 minutes, then turn out onto a wire rack and cool for at least 45 minutes before slicing.
Notes
Kefir thickness varies. Store-bought runs from almost pourable to yogurt-thick depending on the brand, and homemade gets thicker the longer it ferments. Hold back 1-2 tablespoons either way and add it only if the dough feels stiff. Aim for soft and slightly tacky, not wet.
Warm the kefir before mixing. Fridge-cold kefir stalls the first rise. Aim for about 100°F, barely warm to the touch.
Judge the second rise by feel, not height. A pan loaf can look tall and still be underproofed. The fingertip dent should fill in slowly; immediate springback means it needs longer.
Bread flour matters here. Kefir's acidity softens gluten, so the extra protein holds the crown. All-purpose gives a shorter, tighter loaf.
Dried herbs: use about one third the volume, added with the flour.
Make ahead: after shaping, refrigerate the covered pan for up to 12 hours, then bring to room temperature for about 90 minutes before baking.
Storage: 3 days at room temperature, wrapped in a towel or paper bag. Do not refrigerate. Freezes for up to 3 months, whole or sliced.