Lemon Garlic Shrimp Tostada recipe

This shrimp marinade was so good that I’m going to make it again for a pasta dish.  A healthy pasta dish of course. This amazing recipe I founded at http://www.azestybite.com/ and I love it. It's so fresh and healthy. Ideal for healthy lunch, enjoy :)


1/2 pound large uncooked shrimp
1/2 teaspoon chopped garlic
1/4 cup olive oil
juice from 1 lemon
1/4 teaspoon salt
4 baked tostadas
1 avocado, diced
1 large tomato, diced
1 15 ounce can of black beans, cooked (add a pinch of salt to the beans)