In a skillet, brown the beef and drain it. Season with salt and pepper. Set aside.
In a small bowl, mix together the ricotta, Parmesan, garlic powder, Italian seasonings, and salt.
To assemble each bowl: In a microwave safe bowl, layer zucchini or broccoli (if desired), 1/4 of the beef, 1/4 cup marinara or pizza sauce, about 1/4 cup ricotta mixture, and 1/4 cup mozzarella.
Heat in one minute intervals in the microwave until every thing is nice and bubbly. Sprinkle with additional Parmesan if desired.
The nutritional information listed is for the following brands used. The info will change greatly depending on the brands you use. Always look on the back for the lowest carbs when choosing your brands.
Source: The Girl Who Ate Everything