Adverbs are words that modify verbs, adjectives, or other adverbs by providing information about how, when, where, or to what extent an action is done. In the given sentence, the two adverbs are:
1. Just - modifies the verb "discovered" by indicating the recentness of the action. Example: "I just finished my homework."
2. Surprisingly - modifies the adjective "easy" by indicating the unexpected nature of the recipe's simplicity. Example: "She surprisingly won the competition."
These adverbs help provide additional details about the actions and qualities described in the sentence, enhancing the reader's understanding of the situation.