How to Make It
Heat a large skillet over medium-high heat. Add oil to pan; swirl. Add potato, oregano, and 1/2 teaspoon salt; cook 3 minutes, stirring occasionally. Add cumin, cinnamon, red pepper, and garlic; cook 1 minute. Add 1/2 cup water; cover, reduce heat, and cook 5 minutes. Uncover; cook 2 minutes. Remove pan from heat.
Bring remaining 3/4 cup water to a boil in a saucepan. Add remaining 1/4 teaspoon salt and green beans; cook 4 minutes. Place 1/2 cup potato mixture in each of 4 shallow bowls; top each with 1 tablespoon pumpkinseeds and 1 tablespoon tomato.