Beef Bean Tostadas with Strawberry Beet Salsa

Ingredients (17)

• 1 medium onion
• 2 Tbsp. olive oil
• 1 1/2 pound lean ground beef
• 1 tsp. cumin
• Salt and pepper or taco seasoning
• 1 can
• 1 1/2 cups cooked beets
• 1 1/2 cups strawberries
• 2 Tbsp. chives
• 1/4 cup cilantro
• 2 tsp. honey
• 2 tsp. lime juice
• 1 tsp. Cholula Lime Hot Sauce
• 1 large avocado
• 1/4 cup sour cream
• 1 lime
• 8 prepared tostada shells