Play NYT Connections Puzzle #333 Tue, Apr 30

Find groups of four related words Need hints?

Solve NYT Connections puzzle #333 - Group 16 words into 4 categories: AIOLI, BARBECUE, MARINARA, RANCH, EXAMINE, GRILL, PROBE, QUESTION, BILL, INVOICE, RECEIPT, STATEMENT, ANCESTRY, BROTH, CATTLE, MERCHANDISE.