Shrimp Confetti Tostadas

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Details

17 Ingredients

• 1 lb or 36 medium thawed, frozen, peeled and deveined shrimp , tail shells removed and halved len...
• 1 ripe avocado
• 1 Tbsp. fresh lime juice
• 2 ripe plum tomatoes , diced 1/4-inch thick
• 1 cup thawed frozen white corn
• 1 cup thawed and shelled frozen edamame (soybeans) or thawed frozen petit peas
• 4 ozs or 1 cup queso fresco (Mexican cheese) or crumbled mild feta
• 1/2 small head romaine , trimmed and thinly sliced crosswise
• 10 (5-inch) tostadas (crisp corn tortillas)
• 3/4 cup reduced-fat sour cream
• 1 1/2 Tbsp. distilled white vinegar
• 1/2 Tbsp. finely chopped fresh mint
• 1/2 Tbsp. fresh lime juice
• 1/2 tsp. kosher salt
• 1/2 tsp. sugar
• 1/4 tsp. freshly ground black pepper
• 3 Tbsp. extra-virgin olive oil