I wanted to make a lower carb cake with less sugar as well; I thought it turned out pretty good! It is adapted from Smitten Kitchen.   Cake:  1 cup plain Greek yogurt (I used 2%)  1/3 cup vegetable oil  1/2 cup sugar substitute blend (I used Splenda baking blend-- this is mixed with real sugar)  zest of one lemon  1/4 cup lemon juice  2 eggs  1 cup flour  2/3 cup almond meal  1 1/2 t baking powder  1/2 t baking soda  1/8 t salt  Grease a 9"round pan; preheat oven to 350ยบ. Whisk the yogurt, oil, sugar blend, lemon zest and juice; add the eggs one at a time and whisk well. Dump the dry ingredients right over the batter and stir with a wooden spoon until combined (you can whisk or sift the dry ingredients together first in a separate bowl if you want to). Bake for about 35 minutes. Cut into 8 pieces: 27 g carbs per piece (as opposed to 45 g per piece using the original recipe).   Raspberry Sauce :  12 oz. raspberries  1/4 cup water  3 T granulated stevia  2 t sugar  1 T fresh lemo...