Homemade Laundry Detergent - The Frugal Homemaker
Feb 18, 2013·The solution is to ‘bloom’ the soap in the microwave. My laundry-room microwave is 800W and it takes 3:30 to get to the center. From there, break up the soap foam and toss it in the blender. Process until it doesn’t get any smaller. This will make a fine powder that dissolves easily (about 3.5 c from 3 bars).