Refreshing Mango Lime Chili Pops

Name: Mango Lime Chili Popsicles
Prep time: 15 min
Cook time: 4 h 15 min
Total time: 4 h 30 min
Yield: 8
Cuisine: latin american
Ingredients: 2 teaspoons chili powder; 1/4 teaspoon cayenne; 1/2 teaspoon kosher salt; 5 very ripe mangoes; 2 cups plain yogurt; 1 lime, juiced; 1/4 to 1/2 cup agave syrup