How to Make It
Melt 1 tablespoon butter in a medium saucepan over medium-high heat. Add onion and 2 teaspoons garlic; sauté 2 minutes. Add quinoa; cook 3 minutes, stirring frequently. Add 1 1/2 cups water; bring to a boil. Reduce heat; cover and simmer 12 minutes or until liquid is absorbed. Remove pan from heat; let stand, covered, 10 minutes.
Melt 1 tablespoon butter in a large skillet over medium-high heat. Add 1/4 teaspoon salt, beans, and radishes. Reduce heat; cover and cook 6 minutes, stirring occasionally. Remove pan from heat; stir in quinoa mixture, 1/4 teaspoon salt, and 1 tablespoon juice.
Heat another skillet over medium heat. Add remaining 1 tablespoon butter and oil to pan; swirl until butter melts. Add remaining 1 tablespoon garlic; sauté 1 minute. Add shrimp; cook 3 to 4 minutes or until done. Remove pan from heat; stir in remaining 1/4 teaspoon salt, rind, remaining 1 tablespoon juice, and parsley. Serve with quinoa mixture.