Kasha with Zucchini and Red Bell Pepper

Ingredients

• 1 cup chicken broth
• 3 tbsp olive oil, divided
• 1 cup whole kasha
• 1 large egg, beaten lightly
• 1 onion, chopped
• 1 garlic clove, minced
• 1 red bell pepper, chopped
• 1 zucchini, scrubbed, halved lengthwise, and cut into 1/4
• garnish plain yogurt