Low Carb Broccoli Rice Croquettes

Name: Low-Carb Broccoli Rice Croquettes
Ingredients: 2 teaspoons olive oil, divided; 1.75 ounces pancetta, diced; 1 (10 ounce) package frozen broccoli rice; 0.125 teaspoon powdered saffron, or to taste; 0.25 cup low-sodium vegetable broth, hot; 0.5 cup finely shredded Parmigiano-Reggiano cheese; 1 egg; 0.5 cup almond meal; 0.5 cup hazelnut meal; 1 teaspoon chili powder; 1 teaspoon freshly ground black pepper; 8 small fresh mozzarella balls (bocconcini)