Beef and Caramelized Onion Canapés Recipe - Pillsbury.com

Ingredients

• 1 teaspoon salt
• 1/4 teaspoon garlic powder
• 1/4 teaspoon paprika
• 1/4 teaspoon coarse ground black pepper
• 1 lb beef tenderloin, trimmed
• 3 tablespoons butter
• 1 tablespoon canola oil
• 2 tablespoons packed brown sugar
• 3 medium onions, thinly sliced
• 2 tablespoons dry red wine or water
• 1/2 cup sour cream
• 1 tablespoon prepared horseradish sauce
• 36 baguette slices
• 1 1/2 cups firmly packed baby spinach leaves