A few minutes in the microwave, and you have a yummy meal or snack! (madetoglow.com)
Just a quick minute in the microwave should heat them up sufficiently. (memeinge.com)
I usually ate a square right out of the pan, but you can add almond or coconut milk and warm up a square for a couple of minutes in the microwave. (breastfeedbabywearclothdiaper.com)