The Prophet (ﷺ) ate a little meat from a (goat's) shoulder. He then offered prayer and did not perform ablution.
Sunan Abi Dawud Book 1, Hadith 190
← Previous Hadith The Messenger of Allah (ﷺ) took a shoulder (of goat's meat) and after wiping his hand with a cloth on which he was sitting, he got up and prayed.

Sunan Abi Dawud Book 1, Hadith 189 Next Hadith → I heard Jabir b. 'Abd Allah say: I presented bread and meat to the Prophet (ﷺ). He ate them and called for ablution water. he performed ablution and offered the noon (Dhuhr) prayer. He then called for the remaining food and ate it. He then got up and prayed and did not perform ablution.

Sunan Abi Dawud Book 1, Hadith 191