Dry-cook chopped onion, stirring constantly until soft.
Add garlic, and stir for 1-2 more minutes.
Add water, lentils, red pepper, optional salt, and black pepper. Bring to boil, cover, reduce heat, and simmer 30 minutes.
Add tomatoes, tomato paste, pepper strips, sweet potatoes, vinegar, bouillon, herbs, and onion powder.
Bring to boil, reduce heat, and simmer 45 minutes….to desired thickness.
Great on its own or served over rice, millet, couscous, oat groats, pasta, etc.